Sæplast Bins and Totes – Comprehensive Model Summaries

Sæplast DX310 Insulated Container

Specifications

Volume: 261 L (69 gal).

Dimensions: ~43″×22″ footprint, 26″ tall (without lid).

Weight: ~27 kg (60 lbs) empty. Double-walled PUR insulated (foam-core) plastic.

Comes with optional lid (~7 kg) to maximize temperature retention.

Industries & Uses

Designed as a versatile seafood tote, the DX310 shines in fresh seafood handling. It’s particularly used aboard lobster boats and coastal fisheries – for example, holding live lobsters or freshly caught cod and salmon on ice.

The moderate size is ideal for catch that needs insulation but must be lifted or moved frequently. Seafood distributors use DX310 bins for chilled transport from docks to processors, and fish processors use them for brining or storing fillets. Its hygienic food-grade build also suits meat and poultry plants for chilled product storage, though its niche is seafood.

Operational Scenarios

Onboard fishing boats, multiple DX310 tubs might line the deck; fishermen place live lobsters in them along with sea water and ice. The PUR insulation keeps lobsters alive and cold, and the tub’s sturdiness withstands rough seas.

Upon landing, the same tub can be forklifted straight to the auction or processing floor, reducing handling of the catch. In a processing plant, a DX310 could hold salmon filets in slurry ice during staging – its high insulation prevents premature temperature rise, maintaining cold chain integrity. The size also fits well in refrigerated trucks, so these totes are often loaded with fresh shellfish for delivery while maintaining safe temperatures.

Expected Service Life

Very long-lasting; robust PE walls fused to PUR foam give it 5–6 times the life of flimsy insulated boxes. In normal fishery use, a DX310 can easily serve 10+ years before wear-out. Even in harsh marine environments (salt, sun, cold), users report Sæplast tubs well over a decade old still in rotation, reflecting the container’s durability and low total cost of ownership.

Best Practices

Stacking: DX310 bins can be stacked (e.g. 60 per 20′ container empty) for transport. When full, stack only if lid is on and weight is within safe limits, as indicated by Sæplast’s guidelines. Use forklifts or pallet jacks (entry on short sides) for moving heavy loaded bins to avoid strain.

Temperature Handling: Ideal for iced seafood – the PUR core stabilizes the internal temp even if ambient swings from freezing boat decks to warmer docks. Keep lids on to boost cold retention.

Cleaning: Rinse with fresh water after seawater use to avoid salt buildup. The smooth, seamless interior has no sharp corners, making thorough washdown easy and fast. It’s recommended to sanitize after each use with standard food-safe cleaners; the plastic won’t absorb odors or fluids.

Strengths

Excellent thermal performance – the foam-insulated walls keep seafood fresh longer, critical for live lobsters and high-value fish. It’s tough and impact-resistant; built to handle “rough and tumble” on docks and boats without cracking. Users find it multifunctional – from harvest to processing to transport, one bin can do it all, improving efficiency. The size is manageable yet ample, and multiple color options allow stock management or species separation.

Drawbacks: When full (261 L of fish + ice), it’s heavy – mechanical handling is needed to avoid injuries. Upfront cost is higher than basic single-wall totes, but this is offset by longevity.

Another minor note: compared to larger 48×40″ footprint bins, the DX310’s narrower width means slightly less stability if stacked high, so proper stacking technique is important (though it’s rarely stacked more than 2 high when loaded).

Sæplast DXS310F Insulated Container

Specifications

Volume: 261 L (69 gal), similar to DX310.

Dimensions: ~43.75″×22.9″, height 29.5″ (a bit taller than DX310).

Weight: ~25.4 kg (56 lbs) empty. PUR insulated double-wall plastic.

Essentially the same capacity as DX310 but slightly altered form-factor (often distinguished by the “F” designation). It includes forklift-friendly features and a tight-fitting lid (~6.5 kg).

Industries & Uses

Like the DX310, the DXS310F is a seafood workhorse. It’s optimized for fresh seafood transport, especially where a slightly taller profile is acceptable. Commercial fisheries and live seafood transporters use DXS310F bins interchangeably with DX310 – for live lobsters, crab, or finfish. The model is “versatile and sturdy,” well-suited for onboard use and dockside handling of catch.

The internal design and insulation make it popular for cod, salmon, lobster storage on boats and for temporary holding of catch in live wells or tanks (the added height can accommodate a bit more layering of ice or taller product loads). In summary, any operation that values temperature control for seafood finds this model beneficial.

Operational Scenarios

A lobsterman might stack six DXS310F tubs on deck, each filled with lobsters and chilled seawater. The integrated forklift entries allow quick unloading at the pier – each tub lifted directly to a truck. At a seafood processing plant, DXS310Fs loaded with scallops in brine can be moved from the receiving area into cold storage with pallet jacks, with minimal temperature gain thanks to the PUR insulation.

Even specialty uses like aquaculture have adopted these bins: for example, transporting live shellfish or broodstock fish between facilities, where the temperature stability and ruggedness protect valuable live animals.

Expected Service Life

The DXS310F’s sturdy build and corrosion-proof materials translate to a very long life. Companies report Sæplast PUR containers in service well over a decade with only cosmetic wear. With normal use, one can expect easily 10 years or more of reliable service. Sæplast’s own data notes their PUR bins last 5–6 times longer than competitors’ cheap insulated boxes, which often fail in a year or two. Thus, the DXS310F offers a low cost per use over its lifespan.

Best Practices

Handling: Use the molded-in forklift channels on all sides for safe lifting of loaded bins (the “F” indicates a forkliftable design). The container is built for rough handling, but avoid dropping from height when full.

Stacking: When empty, nest or stack as space allows; when full, limit stacking to 2 high (with lids) to ensure stability.

Temperature/Storage: The PUR core provides excellent cold retention, but for live seafood, it’s good practice to periodically replenish ice or cold water – the container will slow warming but not indefinitely prevent it.

Cleaning: As with all Sæplast tubs, pressure-wash or scrub with a food-grade detergent. The smooth walls are easy to clean, and the absence of interior seams prevents residue buildup. Ensure any integrated drains (if present) are opened to flush out brine or liquids after use. Dry thoroughly before stacking to prevent mold in storage.

Strengths

Enhanced design for handling – this model is engineered for easy forklift/pallet jack access, speeding up logistics. It’s extremely robust and long-lasting, saving money over time on replacements. The thermal insulation is top-tier, protecting seafood quality and reducing ice consumption. It’s also multipurpose: effective for wet storage (brining scallops, clams, etc.) due to its water-tight build, as well as for fresh/chilled product.

Drawbacks: When empty, the DXS310F is bulkier to store than collapsible crates (a trade-off for strength). Slightly taller height means a bit higher center of gravity – not an issue in normal use, but something to mind if rolling it around on a moving boat. Otherwise, drawbacks are minimal given its intended use; it essentially improves on the DX310 with few downsides beyond the initial cost investment.

Sæplast DWS352 Wet Storage Container

Specifications

Volume: ~356 L (94 gal) usable capacity for water and shellfish.

Dimensions: Large square 48″×48″ footprint, shallow 23.5″ height.

Weight: ~55 kg (121 lbs) empty. Double-wall PUR insulated polyethylene with numerous integrated water management features.

Comes with a specialized lid (insulated, ~14 kg) that maintains temperature and allows stacking.

Industries & Uses

A purpose-built container for live seafood wet storage and depuration (purification). The DWS352 is ideal for holding live shellfish – oysters, clams, mussels – in water, either in recirculating systems or flow-through setups. Shellfish processors and aquaculture farms use these as part of depuration tanks to cleanse shellfish in clean seawater before market. It’s equally effective for short-term holding of live lobsters or crabs, maintaining them in cool seawater to preserve vitality.

The design features (water channels, circulation system) target North American shellfish operations, offering a modular, scalable way to keep shellfish alive and healthy from harvest to processing. Essentially, it functions as a portable, self-contained mini live tank with insulation.

Operational Scenarios

Consider an oyster farm: after harvest, oysters are placed in the DWS352 container filled with chilled, clean seawater. Thanks to the patented internal water flow system, water circulates evenly without needing external pipes. Each oyster gets sufficient oxygenation. The farm can stack these units or line them up in a depuration facility – their 48″×48″ footprint matches standard pallet size for easy moving with forklifts, and they stack securely when covered. The integrated waste separator grid catches shells and debris, keeping the water cleaner.

After the required purification time, a worker simply pulls the drain plugs (no siphoning or complicated plumbing needed) – the water empties quickly via built-in channels. The shellfish can then be scooped out, fresh and ready. In lobster holding facilities, these containers can substitute for large stationary tanks: fishers put lobsters in floating crates inside the DWS352, add ice or chilled water, and close the lid. The lobsters remain lively for days because water renewal is maximized by the design, and minimal handling is required (the same crates can be used from boat to tank).

Expected Service Life

Despite the specialized function, the DWS352 is built with the same robust materials as other Sæplast bins, meaning 10+ years of service isn’t unusual. The addition of moving water doesn’t degrade the container – the internal components (channels, grids) are molded in durable PE. As long as it’s kept clean and not dropped from heights, it will last many cycles of shellfish throughput.

The bottom has wear pads installed to endure frequent sliding or forklift contact, further extending life. Users can expect many seasons of use; given it’s a relatively new innovation, exact lifespans are still being proven, but it’s safe to say it shares the long-term durability characteristic of Sæplast products.

Best Practices

Setup: No external plumbing is needed; simply fill with water and connect to your existing circulation pump or use as a static tank – the container’s integrated channels ensure even flow in either case.

Closed vs Open Systems: In a closed-loop (recirculating) system, use the built-in inlet/outlet to connect hoses if desired, or just rely on submersible pumps placed inside. In open flow (tap water or seawater feed), stack multiple DWS352 units and let gravity and the design handle distribution – they are “equally at home” in both setups.

Operation: Use the integrated grid separator – place it at the bottom to keep mud and waste below the shellfish. Maintain water at proper salinity and temperature; the PUR insulation helps keep water cool, reducing stress on live shellfish.

Stacking & Space: These units are modular and stackable. You can stack one on another (with lids) to save space when not in use, or even when in use if plumbed properly (like tiers of a depuration system). 

Moving: Always empty water before moving the container (water is heavy!). Once drained, forklifts can easily move them via pallet openings.

Cleaning: After each use, remove any shell or sediment. Open the drains to flush out waste. The smooth insulated walls and removable corners (if applicable) allow thorough cleaning and sanitation, crucial for biosecurity between batches. The DWS352’s corners and channels are designed to avoid trapping debris, but a quick power wash will ensure no biofilm remains.

Strengths

This is an innovative, all-in-one live seafood system. It maintains optimal water flow and oxygenation for shellfish, which improves survival and purification. The need for external pipes or complex tank setups is eliminated – simplicity reduces set-up time and contamination risk. Its robust build and insulation keep water temperatures stable (a crucial factor for live holding) and allow use in refrigerated or ambient environments without rapid heat exchange.

Also, features like lifting handles on all corners make it practical for harvesters – one container can go from boat (harvest) to truck to plant to purge tank, streamlining logistics. The DWS352 effectively reduces handling of live product (e.g., oysters can stay in the same tub through multiple steps), which increases product quality and reduces labor.

Drawbacks: It’s heavy and large – requiring equipment to move when full (but that’s expected, given it’s a water tank). Because of the integrated design, capacity is somewhat fixed (~94 gallons); for very large-scale depuration, multiple units are needed (though this is by design for modular scaling). Cost is higher than a basic plastic tote, but it replaces an entire depuration system of tanks, filters, and plumbing – so many users find the value justified. 

Overall, it’s a specialized tool with strong benefits for its target use, with few downsides beyond those inherent to any insulated tank of this size.

Sæplast D460 Insulated Plastic Container

Specifications

Volume: ~420 L (111 gal).

Dimensions: ~49″×41″ footprint, 23″ height (26″ with lid).

Weight: ~41 kg (90 lbs) empty. Double-walled PUR foam insulated tub with rugged polyethylene shell.

Equipped with strong hoisting grips and a flat insulated lid (~14 kg) for covering or stacking.

Industries & Uses

The D460 is a classic seafood industry container, widely used for fish storage both at sea and on land. Its footprint (approximately 4′×3.5′) and moderate height make it very versatile. It’s particularly common in the groundfish and salmon industries – for holding fresh catch like cod, pollock, halibut, etc., in layers of ice.

Many fishing vessels favor D460 tubs for deck storage because they are interstackable with larger models (like D660), optimizing space. In processing plants, D460 bins shuttle fish fillets or trim between processing stations. Beyond seafood, meat processors use them as insulated vats for chilled cuts or poultry.

They’re also found in produce processing (e.g., keeping bulk vegetables or fruit cool during staging) and in ice production (as insulated ice bins). The D460’s popularity stems from being “one of our most popular models and a classic choice” – essentially a standard 1/2-ton fish tote in many regions.

Operational Scenarios

Interoperability is a key scenario: a fishing trawler might use both D460 and D660 totes, and because the D460 is designed to stack safely on or under the D660 models, the crew can mix them on deck to maximize storage. For example, smaller catches or higher density products (like squid or scallops) might go into D460s, while bulk fish go in D660s, yet all stack uniformly.

Upon unloading, a crane lifts the D460 via its hoisting grips – these grips are built to take the load of a full bin of fish and ice. In a plant scenario, D460 tubs filled with fresh fish are wheeled by pallet jack into a cold room for temporary storage; thanks to insulation, the fish stay at a steady cold temperature and don’t spoil. The forklift driver appreciates that the D460 can be picked up from any side with forks (all-four-side fork entry), and pallet jacks can engage from two ends – making handling flexible on busy docks.

The tub’s low height (23″) is beneficial for certain uses: workers can easily reach in to sort or unload fish without needing steps, and it also means these bins can fit under processing equipment discharge chutes to catch product.

Expected Service Life

Like its peers, the D460 is extremely durable. Users often get 10-15 years of heavy use out of these containers. The rotomolded seamless design prevents the usual failure points (no joints to crack).

Also, Sæplast’s unique bond between the PE walls and PUR core ensures the structure doesn’t delaminate or separate over time. In practice, even with rough treatment (occasional drops, forklift bumps), D460 tubs resist cracking – the foam core actually absorbs impacts. If a tub is used “out at sea” regularly, UV and salt might discolor it, but functionality remains.

Sæplast bins are also repairable (in case of punctures, some distributors offer plastic welding fixes), further extending life. All told, D460 is a low-maintenance, long-lived container, contributing to its low total cost per use.

Best Practices

Stacking/Interstacking: One big advantage – the D460 is interstackable with Sæplast D660 and D660T models. This means you can stack a D660 on a D460 or vice versa when both have lids, which is extremely useful in maximizing space. So, when storing empties or shipping them, alternate stacking sizes to fill voids. With lids on, D460s stack stable; without lids, they nest partially to save space.

Handling: Always utilize the forklift entries correctly – the D460 has easy access on two sides for pallet jacks and all four sides for forklifts. This implies two sides have slots shaped for pallet jack wheels. Ensure forks are spread to support the bin’s width to avoid warping under heavy loads (though the design is quite rigid). The hoisting lugs at the top corners are meant for crane hooks; use them in pairs with appropriate slings for safe lifting of loaded bins (common on docks).

Temperature & Usage: The high insulation factor means you can store brining fish or even frozen product in the D460 with minimal thermal exchange. If using for brining or heavy liquids, consider the optional drain plug accessory for easier emptying (some Sæplast bins can be fitted with drains – as the accessories list suggests, a drain plug is available). Keep in mind PUR bins like D460 maintain cold better than triple-wall PE versions, so leverage that for long-term storage of perishable goods.

Cleaning: With fish and meat usage, cleaning after each use is crucial for hygiene. The D460’s smooth interior and one-piece build make it straightforward – no crevices for fish scales or blood to hide. High-pressure rinse, then sanitize. Because it’s food-grade material, there’s no risk of contaminant leaching; however, avoid using sharp tools that could gouge the inner wall and compromise the insulation layer.

Strengths

High popularity = proven performance. The D460 has been a go-to in the industry, indicating trust in its strength, insulation, and ease of use. Its compatibility with other common sizes (D660 series) offers flexibility in fleet management – companies can mix sizes without worrying about stacking or handling mismatches.

The insulation quality is excellent, maintaining fish at safe temperatures during long hauls or hot days on the dock. Additionally, the D460 has thoughtful features: e.g., strong hoisting grips for safe lifting by crane, and a height that reduces strain on workers bending in. Many also appreciate the multiple color options and marking/tracking features Sæplast provides (so you can color-code by vessel or product, and add logos or RFID for asset tracking). 

Drawbacks: The D460’s weight (90 lbs empty) is higher than non-insulated bins of similar volume, which is the trade-off for double-wall insulation – machinery mitigates this, but manual handling of empties still requires a two-person lift if no equipment. Also, being PUR foam core, if it does get a severe puncture, water could ingress and slightly reduce insulation (though repairs can seal it). Some users note that because it’s shorter, it can occupy more floor area per volume compared to taller bins – meaning in very space-constrained holds, they might opt for a taller form (like D660T). 

However, that lower profile is a benefit in many other ways. Overall, the D460’s minor downsides are inherent to its sturdy, insulated design and are easily outweighed by its operational advantages.

Sæplast D505 Container

Specifications

Volume: 505 L (133 gal).

Dimensions: ~37.4″ L × 29.5″ W, height 39.3″ (105 cm with lid).

Weight: ~38 kg (84 lbs) empty.

Double-walled PUR insulated container. Supplied with an insulated lid; noteworthy are specialized lid versions (with corner opening) developed for specific industries.

The D505 is essentially a deep, tall bin on a smaller footprint than the standard 48×40 pallet size – engineered to accommodate lobster crates.

Industries & Uses

Purpose-designed for the North Atlantic lobster industry, the D505’s dimensions were created to hold two standard lobster crates plus ice securely. Lobster fishermen and live lobster shippers use this container to reduce handling: they can load full crates of lobsters (each crate around 70–80 L capacity) directly into the bin, then add ice on top. The D505 thus serves as a mobile live lobster hold – whether on the boat, at dock, or in a truck. It’s also multifunctional: without crates, it’s used as a large insulated ice bin, a bait storage container (keeping bait like herring cold and contained), or a general meat/food tote where its tall form is advantageous.

Seafood distributors love it for shipping lobsters long-distance; processors might use it for holding live product in cool brine. Its size is a bit taller and narrower than typical fish tubs, so any industry needing a high-capacity, upright insulated container (e.g., for liquids, slurries, or tall products) can benefit. For example, it could be used in pickling/brining operations for fish or meats, where its insulation and deep form help maintain brine temperature.

Operational Scenarios

Live Lobster Handling: A lobsterman at sea places his catch into plastic inner crates. Instead of rehandling each lobster at offload, he puts those crates into the D505 bin as they fill up, layering ice over them. Six crates fit per bin (as per LogTek crates, but D505 specifically mentions two crates – likely larger “tote pans” – it holds two larger crates with room for ice). At the end of the day, he has a couple of D505 bins loaded. A crane lifts the bins off; at the dock, the buyer simply lifts out the crates and voila – lobsters are ready, with minimal extra stress or touch.

Ice/Bait Usage: On a fishing vessel, one D505 might be dedicated to storing crushed ice or salted bait fish. Its thick insulation keeps ice from melting fast and bait from spoiling. The crew can easily open the corner of the special octopus-industry lid to grab bait without fully exposing the contents.

Transport: A seafood trucking company might strap down D505 bins in a refrigerated truck – each loaded with live lobsters in crates plus ice. Because the bins are tall and narrow, they occupy less floor space, allowing more bins per load (compared to wide tubs). The insulation acts as double protection: even if the truck door opens or if there’s a reefer issue, the lobsters inside remain chilled from the ice for longer. 

In-Plant: For non-lobster uses, imagine a sausage factory using a D505 to chill a large batch of sausage in an ice-water brine. Its upright shape means a smaller footprint on the processing floor, and the insulation keeps the brine cold, ensuring uniform cooling of the product. The bin can then be lidded and wheeled into a cold room for further cooling if needed – forklift pockets on short sides make it easy to move even when fairly full (though likely pallet jack on short side given size).

Expected Service Life

The D505 is built with the same durable materials as other Sæplast PUR bins, implying a long service life (10+ years under heavy use is a reasonable expectation). It’s designed to handle dense loads (two full lobster crates plus ice can be ~300–400 kg), and the base is reinforced for that. Field feedback from lobster operations shows these bins endure the wet, cold, and rough handling of wharfs well.

The key wear points might be the lid and any special hinges – but Sæplast lids are robust, and the special octopus lid with corner opening is presumably heavy-duty as well. Provided users don’t consistently drop heavy crates against the lip, the bin should maintain structural integrity for many years. The takeback/recycling programs Sæplast offers at end-of-life (12–15 years typically) further underscore the anticipated longevity.

Best Practices

Lobster Use: When loading lobster crates, ensure they fit properly – the D505 was made to “safely hold” two crates with a bit of clearance for ice. Place one crate, layer ice, then second crate, more ice. The bins have smooth interiors, but crates likely sit on molded ledges or on the bin floor – handle crates gently to avoid gouging the bin. Use the lid to cover and keep the cold in (and lobsters shaded and calm). The D505 has forklift/pallet jack access on short ends (like other Sæplast bins of that width, likely forklift pockets on narrow side). Always lift straight and set down carefully due to the tall center of gravity when loaded.

Octopus/Alternate Lid: If using the special corner-opening lid (designed for octopus industry), practice opening/closing the flap smoothly – it’s meant to allow partial access (to pull out an octopus one at a time, originally). This can be repurposed – e.g., to retrieve bait without losing too much cold air. Ensure the corner hatch is secured during transport to prevent spillage. 

Cleaning: For fishy uses like bait or lobster, rinse out after unloading to prevent odor. The one-piece seamless design means it cleans up easily with a spray; no crevices for lobster smell to cling. But pay attention to any residue like lobster shell pieces – flush drains (if any) and corners thoroughly.

General: Because the D505 is tall, if workers need to reach the bottom, use a step stool or tilt the bin safely when empty – avoid someone climbing into it or leaning dangerously. If modifications are needed (like adding a drain plug), consult Sæplast’s guidelines or use their accessory kit for a professional install (the structure is thick, but many use drain plug kits successfully). As with all insulated bins, avoid hitting it with sharp tools (like forklift forks) to protect the PUR core.

Strengths

The D505 was industry-driven design – it directly addressed a need in the lobster sector for a container that holds two lobster crates plus ice. This led to increased efficiency: instead of loose lobsters or having to handle crates separately, the D505 provides a “containerized” solution, reducing lobster handling (which improves survival and quality). Users get a two-in-one benefit: the convenience of crates and the thermal protection of an insulated bin. It’s multifunctional – beyond lobsters, it’s a great all-purpose tall insulated bin. Sæplast even markets it as a good ice or bait container, highlighting its versatility.

The bin is easy to handle and clean despite its height, and includes all the standard Sæplast features (color options, tracking, etc.). Drawbacks: Being taller and narrower, it’s not as interstackable with the broader tubs (it won’t align on a 48×40 pallet stack without leaving gaps). So logistics-wise, it might not cube out a standard truck as perfectly as the square footprint tubs – but its niche shape is intentional for crates.

Also, its narrower base (29.5″) means slightly less stability if, say, someone tries to stack a second one on top – which generally isn’t recommended when full. Care is needed when moving a fully loaded D505 due to that higher center of gravity. The specialized lid with corner opening is a plus for some, but if not needed, it’s an extra part (thankfully standard lid is included too). Lastly, as a specialized product, it might have a higher cost than a generic bin of similar volume, but the targeted productivity gains (e.g., in lobster handling) usually justify it. 

Overall, D505’s design brilliance for lobsters and broad utility make it a valuable tool with manageable quirks considering its unique shape and purpose.

Sæplast D660 & D660T Insulated Plastic Containers

Specifications (D660)

Volume: ~643.5 L (170 gal).

Dimensions: ~49″ L × 41″ W, 30″ H (32″ with lid).

Weight: ~45.3 kg (100 lbs) empty -walled PUR insulated container, often with three integrated legs (D660 standard version has 3-leg base).

Comes with an insulated lid (~14 kg). The D660T variant has a modified base – only two legs (no center leg) and a slightly different internal leg structure, to improve forklift access and reduce damage (T stands for “T-bar” or similar).

Both versions share external footprint and capacity, and they are fully interstackable with each other and with D460 bins.

Industries & Uses

The D660 is one of Sæplast’s bestselling large insulated totes, ubiquitous in the seafood industry worldwide. It’s the standard 1/2 jumbo bin on fishing vessels and in processing plants for fish like salmon, tuna, cod, and halibut. Vessels use D660 tubs to store the bulk of their catch on ice; fish processors use them for brining salted fish or holding product in cold storage.

The high walls and large volume make it ideal for storing whole fish or large quantities of fillets. In meat and poultry processing, D660 bins carry chilled meat cuts, organ meats, or poultry carcasses. They’re big enough for a substantial batch but still moveable by forklift. 

The D660’s durability and insulation also suit frozen products – e.g., companies use them to hold frozen blocks of fish or meat in cold stores (the insulation prevents condensation and temp fluctuations). The D660T was introduced to address specific user needs: by eliminating the middle leg, forklifts have less obstruction (reducing collisions with a center foot) and the base is flat aside from two support bars, leading to less forklift damage and easier tipping.

Thus, industries with frequent bin dumping (like rendering or ingredient mixing) appreciate D660T’s smoother base. Both versions meet the German DIN 9797 standard for meat buggies (in terms of hygienic design and capacity), highlighting their acceptance in stringent food environments.

Operational Scenarios

High-Seas Fishing: A large trawler brings in thousands of kilos of fish. They sort and layer fish into D660 tubs with ice. Because D660s are “classic” they likely have these on board already; the crew can stack them 2 high on deck due to interstackability, optimizing space. Upon reaching port, these heavy bins (often 600–700+ kg with fish and ice) are offloaded by crane using hoisting grips. The port facility might store fish in the same bins until processing – since the D660’s insulation keeps the fish at steady low temp, quality remains high.

Processing Plant: On the processing floor, a D660 might be positioned at the output of a filleting line, collecting ~600 kg of fresh fillets. Workers easily move it with a pallet jack to the packaging area, as the D660 has pallet jack entries on two sides and forklift on four. If using D660T, forklift drivers notice fewer “snags” – no center leg to catch on forks. The bins can then be stacked in the cold room (with lids) – e.g., 2 high in a 40′ container for export (they fit 40 per 40′).

By-Products: In a poultry plant, D660Ts are used to accumulate inedible by-products for rendering. They’re dumped by a tipping machine into trucks or rendering cookers. The D660T’s lack of center leg means when the bin is on a tipping frame, there’s no center bar to interfere – and that also means less wear (center legs can sometimes get hit by forks during this process; D660T avoids that). The robust walls of the bin handle even heavy slurries, and drains in each corner (standard four corner drains in D660 design) allow even drainage of any fluids.

Cold Storage Shipping: Companies might pack frozen seafood directly into D660 bins, then put the lid on and strap it. The bin essentially becomes a big reusable shipping container, protecting frozen product in transit. Upon arrival, bins are returned for reuse (the tracking options like engraved numbers or RFID help manage this pool).

Expected Service Life

Both D660 and D660T have very long lifespans. Being PUR core, they have high impact tolerance and structural integrity. Real-world accounts show these bins lasting 10-15 years even in tough environments. The D660T’s design tweak (no middle leg) was actually to increase life – the center leg was identified as a common point of forklift impact damage; removing it reduces those incidents.

So D660T often outlives older models simply by avoiding that damage mode. Sæplast emphasizes that these PUR containers “last 5-6 times longer” than cheaper insulated bins (which might crack in a couple of years). Furthermore, all Sæplast bins are fully recyclable and can be refurbished if needed, extending practical usage. It’s not uncommon to find D660 tubs in operations for two decades – the only reason to retire may be heavy staining or if a forklift punctured a wall (which can sometimes be patched).

Best Practices

Interchange & Stacking: Use the D660’s ability to interstack with D660T and D460. This is useful in mixed fleets – you can safely stack a T version on a non-T or vice versa, as the top rims and footprints align. Always put the lid on the lower bin when stacking loaded bins – PUR lids add stability and extra insulation.

Forklift Handling: Train drivers that D660 = 3 legs, D660T = 2 legs. For D660 (3-leg), forks should ideally go under the two outer legs, not smack the center one. For D660T, forks can slide under anywhere, but be mindful that no center leg means ensuring forks are level to distribute weight. Because these bins are heavy when full, forklift tines should be properly spaced to cover a wide area of the bin’s bottom, preventing stress (the bins are strong, but good practice extends life). 

Cleaning & Maintenance: With seafood or meat, clean promptly after emptying to avoid protein build-up. The smooth surfaces and lack of crevices make it quick (one-piece seamless design). The D660 has standard drain holes (one in each corner with plugs) in many cases – ensure these drains are kept clear to allow complete washout and avoid stagnant liquids. If a bin does get punctured or a leg is damaged, see if your Sæplast distributor offers repair; minor plastic welding can extend life further.

Usage tweaks: The D660T’s eliminated center leg is a boon – but note that on a pallet rack or storage, support D660Ts on their corners/edges just as you would any bin (no center leg to consider). The design fully supports the load via the robust floor anyway. If using bins for freezing product, consider liners because direct expansion of product could stress walls (though they can handle blast freeze conditions, it’s more about product release). The color-coding and engraving options are valuable – use them! Mark bins with your company name or ID to prevent loss, and color code (blue for raw, white for cooked, etc.) to maintain food safety segregation.

Strengths

The D660 is often called a “classic” model – one of the most popular in Sæplast’s history. That’s due to its optimal size, excellent insulation, and strong build. It protects a huge quantity of product from temperature abuse (especially with a PUR lid, it’s like a big refrigerator in effect). The bins are easy to handle despite their size – forklifts can pick from any side, and they have features like hoisting grips for cranes. The D660T innovation addresses user pain points by improving forklift compatibility and extending lifespan. Users thus save money on replacements and reduce downtime from damaged bins.

Both versions are hygienic and food-safe, with smooth surfaces and food-grade PE – essential for high standards in food plants. They are also versatile: from fish to meat to even non-food (recycling), they perform well.

Drawbacks: They are large and heavy – must use mechanical handling when filled. For very small operations, D660 might be “too much bin” to move around without forklifts. Also, when fully loaded, stacking them requires caution and usually only 2 high (due to weight; though empties can stack many high). Some users of older D660 (3-leg) reported forklift damage to the middle foot – the D660T solves this, but if an operation still has both types, forklift drivers need to adapt slightly. Finally, upfront cost is higher than cheap thin bins, but considering they outlast many cheaper alternatives (lasting years instead of months), the cost per use is low. 

Overall, D660 and D660T remain the gold standard for insulated bulk containers in food processing, with far more strengths (capacity, insulation, durability) than minor drawbacks.

Sæplast DMPC875 & DMPC875 LEG Triple-Wall PE Containers

Specifications

Volume: ~859 L (227 gal).

Dimensions: Standard 48″×40″ pallet footprint, taller form – ~48″ L × 40″ W, 40″ H (42″ with lid).

Weight: ~77.5 kg (171 lbs) empty. 

Material: Triple-wall polyethylene (PE) with closed-cell inner core, same triple-layer construction as the 750 but larger. Two base configurations: the standard DMPC875 has forklift pockets and typically integrated hoisting grips, and the LEG version has only corner legs for optimal pallet jack use.

Both use the same heavy-duty lid (~16 kg) and are stackable. The 875 is one of the strongest bulk containers of its size on the market, designed to handle very heavy loads (close to a cubic meter of product) while remaining safe and hygienic for food or by-products.

Industries & Uses

The DMPC875 excels as a meat, poultry, and by-product tub. It’s widely used for beef and pork processing – for example, collecting boned meat or trimming in large batches for grinding or further processing. Poultry plants use it for bulk chicken/turkey parts or whole birds where large volume is needed.

The animal by-products/rendering industry finds the 875 invaluable for capturing things like bone, fat, hides, etc., since it can hold a lot and won’t fail under wet, heavy waste. In recycling, 875 PE bins are deployed for materials like fish offal at seafood plants or organic waste collection – their durability and ease of cleaning are key for these messy applications.

They are also present in large-scale fish processing as a durable alternative to PUR insulated bins, especially where fish might be moved quickly from A to B and rough handling is expected (though note triple-wall insulates moderately, so if fish sits long, one might still lean to PUR; still, many fish plants use 875 PE for non-critical cold chain steps or for frozen product handling). 

Additionally, industries that traditionally used stainless steel bins (e.g., certain sausage factories or pet food ingredient plants) are switching to 875 PE containers because they’re safer (lighter, quieter) and not prone to the dents or required maintenance of steel. The 875’s capacity (almost 0.9 m³) often matches a target weight (~800–900 kg of product), which is useful in batching – e.g., mixing or brining processes might call for a batch that fits in one 875 bin.

Operational Scenarios

Meat Plant Example: Instead of dozens of small tubs, a slaughterhouse drops all pork trimmings from a shift into an 875 tub. At the end of the line, one big bin is filled rather than constantly swapping smaller ones – improving efficiency. The bin, though heavy when full (~over 3/4 ton), is easily moved by forklift. Because it’s built with fork entry on all sides and has hoisting grips, it can be maneuvered into a dumping station. There, it’s dumped safely even without a lid; its structure can handle being tilted fully without deformation. Any tough bits (like bone fragments) do not puncture the walls as they might in thinner plastic containers. After dumping, the bin is hosed and scrubbed quickly – no lingering meat bits thanks to smooth surfaces.

Rendering Plant: They station 875 LEG bins under chutes where various offal and carcass remnants are dropped. The LEG design allows pallet jacks to nudge bins in and out as they fill. Workers like that even with blood and grease, the bin’s corners are accessible to cleaning and the closed-cell material doesn’t soak up oils or odors. Once full, these bins might be loaded onto a truck and secured (with lids) to haul to a central rendering facility – far safer and cleaner than, say, open-top steel dumpsters.

Product Storage: A company making marinated chicken could mix 800 kg of chicken with brine in an 875 bin (since it’s food-grade PE). The triple-wall bin won’t impart any taste, and it holds the weight fine. They might then drain via a bottom valve (the bin can be ordered with only legs for pallet jack use and optional drains) and tilt out the product for packaging.

Interstacking & Space: The 875 and 750 share lid size, so an empty 875 can stack on a 750 or vice versa for storage (the footprint is same 48×40). So a plant might stack empties in high columns, mixing sizes – operations benefit from this compatibility.

Expected Service Life

Extremely long – these 875 PE bins are known to outlast multiple generations of cheaper bins or even equipment. 10-15 years is common, even under heavy use. One reason: they are often replacing steel bins that could get bent or need welding; the 875 just doesn’t have these failure modes. The triple-wall design means if one layer somehow cracks, the structure often still holds (and cracks are rare in the first place due to flexibility of PE).

Sæplast’s TCO analysis notes that these PE containers provide the “lowest cost per day over their lifespan” precisely because their lifespan is so long and they avoid hidden costs (breakage, downtime). Provided they are not inadvertently lost or run over by heavy machinery, they will serve for many years of continuous cycle use. Even in a punishing environment (e.g., outdoor yard with freezing/thawing, heavy contents), they remain intact – they don’t rust, and UV inhibitors in the plastic slow sun degradation. In short, expect a decade or more of reliable use, with likely only cosmetic wear.

Best Practices

Handling Heavy Loads: Always ensure proper forklift engagement – these are big bins; a slight misplacement can tip if not fully on forks. But since they have forklift pockets on all four sides, approach straight and centered. Use the hoisting grips when lifting by crane – it’s safer than slinging around the whole bin (the grips are tested to hold the full bin weight).

Stacking: Though often used singly due to weight, you can stack them empty or with light content – e.g., for optimized freight, Sæplast gives guidelines (44 per 40′ container, possibly with or without lids). When stacking empties, align them to avoid leaning (their weight can make a leaning stack hard to correct).

Lid use: The 875 has an optional lid – use it during storage or transport to keep contents clean and secure. They stack better with lids in place as well. 

Cleaning & Hygiene: The 875’s seamless triple-wall interior doesn’t trap residue. Still, because of its size, ensure cleaning crews spray into all corners; often the edges of the legs or hoist pockets are where grime might hide, so target those. The plastic tolerates all typical cleaners – it’s non-absorbent and can handle sanitizers, just avoid extreme temps (above ~80 °C) as with any PE. After cleaning, allow them to drain – the design often includes slight corner drain paths or you can invert it on a rack to drip-dry.

Leg vs No-leg usage: If you have DMPC875 (no leg version), best handled purely by forklift or hoist. If you have LEG, you have the versatility of pallet jacking. Note that the LEG version might sit slightly higher off ground when stationary – minor for most, but note for ergonomics. Integration: If replacing metal combos or similar, you might need to adjust dumper clamps – these plastic bins can be a bit thicker-walled. 

Most modern dumpers handle them fine (some have special clamp pads for plastic bins). Also, if you used to line metal bins with plastic, you likely don’t need to line these – they’re food-safe and smooth, plus no sharp edges to tear liners. If you do line them (for certain applications like pet food where you might do a liner), the smooth rim helps hold a liner without snagging.

Strengths

The DMPC875 is a powerhouse container, extremely tough and long-lasting, saving money on replacements. Its triple-wall build means it won’t crack or break under heavy loads or impacts – a big advantage for heavy industries. It’s also food-safe and hygienic, which not many containers of this size/strength combo can claim (steel can rust or harbor bacteria in welds; cheap plastics crack or absorb juices).

The 875 solves that with impervious, smooth walls that are easy to sanitize. For workers, it’s safer: no sharp metal edges, quieter in handling, and color coding helps avoid cross-contamination. It’s versatile: can have legs or not, can add drain, can use tracking tech – adaptable to many operations. And like all Sæplast PE bins, it’s an investment that pays back via durability and reusability, often supporting 6–10x longer use than cheap alternatives.

Drawbacks: It is heavy (170 lbs empty), so manual handling is a no-go – but they’re meant for forklift environments, so that’s understood. They cost more upfront, which can be a budget hurdle for smaller businesses – but when weighed against constant replacement of others, larger firms have found it economical. The size can be unwieldy in very small facilities – you need floor space for ~4’×4’ bins; however, these are pallet-equivalent footprints, which most factories are designed around anyway. 

Lastly, while triple-wall does insulate somewhat, if someone expected the same insulation as a PUR foam bin of equal size, they’d get slightly less (though still decent thermal control as the air layers do help). If maximum insulation is needed for static cold storage, a PUR D660 or D1000 might be chosen over an 875 PE – so it’s about using the right bin for the right scenario. In summary, the DMPC875 stands out as a robust, large-capacity bin that boosts efficiency and safety in heavy-duty food and recycling operations, with minimal downsides mainly tied to its necessary heft and cost for such durability.

Sæplast D1000 Insulated Plastic Container

Specifications

Volume: ~995 L (263 gal).

Dimensions: ~58″ L × 46″ W, 35″ H (37″ with lid).

Weight: ~79.8 kg (176 lbs) empty (lid approx 20 kg).

Construction: Double-walled PUR (polyurethane foam) insulated polyethylene. Features integrated hoisting grips and fork entry on short sides.

The D1000 is one of Sæplast’s largest standard tubs and a flagship model, known for its high insulation factor and robust build. It usually comes with a heavy-duty PUR insulated lid to maximize thermal performance.

Industries & Uses

The D1000 is a classic, popular container in the seafood industry for handling fresh fish and long-term brining/storage. It’s commonly seen in fishing operations for bulky catches – e.g., storing big fish like tuna, marlin, or large volumes of smaller fish under ice. Onshore, fish processors use D1000 bins for brining salted fish (the insulation and large capacity are perfect for curing fish in brine over days).

They are also used for storing and transporting ice – essentially as giant ice bins that keep flake or slurry ice from melting on the dock or factory floor. Meat and poultry processors sometimes use them for cold storage of large product quantities (though their size is often more than what internal plant logistics require). In the recycling sector, D1000 bins can collect large volumes of cold chain items (like used poultry carcasses for meal, etc.), but their prime domain is cold food. 

Aquaculture companies might use D1000 containers to hold and transport live fish with ice or chilled water due to the container’s excellent thermal retention. It’s also touted as multi-functional – for example, in an operation that needs an “all-in-one” big insulated box: it can be an ice box, a fish tub, a meat container, or even for poultry or recycling materials. Fisheries appreciate that it’s at home both at sea and in onshore processing.

Operational Scenarios

At Sea (Large Vessels): A longliner catching tuna places each tuna (maybe wrapped in cloth) into a D1000 filled with a chilled brine or ice slurry. The D1000’s high insulation keeps the brine cold for the multi-day trip. The container’s size accommodates large fish without cutting, preserving quality. It’s designed with strong hoisting grips, so a full D1000 (nearly a metric ton when full of fish and ice) can be craned off the deck safely. Brining

Station Onshore: At a cod processing plant, split cod are layered with salt in D1000 tubs to ferment (cure). They might stay there for weeks; the chemical stability and non-corrosiveness of the bin is crucial – salt brine doesn’t affect it. And it’s easy to cover (with its lid) to keep contaminants out.

Ice Storage: A harbor might produce flake ice and store it in D1000 bins. These bins essentially act as mobile ice silos – fishermen come and get a bin loaded with ice, which remains largely unmelted by the time they use it (the PUR insulation is optimized for cold retention). 

Raw Material Handling: A sausage factory could grind a batch and store ~900 L of ground meat in a D1000 to chill before stuffing. The bin can be moved by forklift to any station needed, and the contents remain at a safe cold temperature throughout.

Compatibility & Space: The D1000, being larger than D660s, takes more floor space. Often they are positioned in specific areas rather than moved frequently on the plant floor. They can be stacked empty (like 24 per 20′ container, 48 per 40′) when shipping empties. They are also just within many doorway widths (58″ long side means going through ~5′ wide doors – sometimes need double door open). So often, they stay in warehouses or near dock areas rather than weaving deep inside facilities unless layouts allow.

Expected Service Life

The D1000 is noted as a long-lasting model – many have been in service for decades. Sæplast’s special manufacturing technique ensures strong adhesion of PE walls to the PUR core, giving the bin structural integrity for the long term. Users frequently comment that these bins “just last” even with heavy daily use in harsh environments. A lifespan of 10-15 years is typical, with some even longer if cared for. They resist cracking in cold (which is crucial, since they are often in freezing or near-freezing conditions). The UV stabilized PE means even if used outdoors, sun won’t break them down quickly.

Additionally, since D1000 often carries high-value product, companies take care of them – e.g., they don’t drop them from height or misuse them, which further extends life. When they do wear out (say after a decade of constant use), Sæplast’s recycling program can reclaim the material. But generally, the D1000’s return on investment is very high over its long service life, especially considering the product protection it offers in that time (less spoilage and quality loss).

Best Practices

Loading and Moving: Because a full D1000 is extremely heavy (close to ~1000 kg), only move it with appropriate equipment. Forklift entry is only on the short sides (the spec notes fork/pallet jack on short sides), so plan approach accordingly. Ensure forks fully support the bin’s base and watch for clearance – a full bin’s bottom can flex slightly, but Sæplast’s design minimizes sag.

Hoisting: Use the molded corner lifting lugs for crane operations – that’s their purpose, and it’s much safer than any ad-hoc strapping around the bin. Keep lifts smooth to avoid swinging that could bump the bin (though it can handle knocks).

Temperature Use: The D1000 is all about cold – use the insulated lid whenever possible if maintaining temperature is critical (it adds a lot of thermal retention). If storing warm product, note it will also retain heat, which usually isn’t a goal – these bins are mostly used for cold chain. They can handle products up to around 60–70 °C without structural issues, but hot liquids might slightly warp or expand the walls (as with any plastic bin). For cleaning, hot water around 60 °C is fine, which sanitizes well without harming the bin.

Cleaning: The D1000’s smooth interior and seamless design help a lot. But given its size, sometimes residues can hide around grip areas or near the base – thorough pressure washing is needed. Many fish plants will have D1000s on rotation – while some are in use, others are being cleaned. Because these bins often contain raw fish or salty brine, cleaning after each cycle is vital to prevent odor or corrosion to any metal around (though bin itself is inert). Rinse salt out promptly to avoid any surface film.

Stacking and Shipping: They can stack 2 high when full only if lid is on and the supporting surface is level – but generally, it’s safer not to stack full D1000s (for stability). When empty, stack at most 4-5 high depending on handling equipment height limits. Use caution because at ~80 kg each, a stack of empties gets heavy too. 

Maintenance: Very little – just avoid puncturing the outer wall. If a small puncture happens, patch it to keep the PUR core sealed (some use plastic weld or even a bolt+washer as a temporary fix). But holes are rare unless sharply jabbed by a forklift tip or similar – avoid that by training drivers and using bumpers on fork backs if needed.

Strengths

The D1000 is often referred to as a “classic container” and one of the most popular models”, which speaks to its effectiveness. Its high insulation factor is a major strength – it excels at maintaining product quality, whether keeping fish chilled or holding ice for long durations. Many see it as a versatile workhorse: it can serve as an ice box, fish tub, meat container, etc., adapting to what the user needs. It’s built strong and dependable – the integrated hoist grips, sturdy base, and robust walls make it reliable for heavy loads and rough conditions (like forklift and crane handling on a boat or dock).

The hygiene aspect is notable: seamless food-grade material, easy cleaning, and options for tracking (so each bin can be tagged and monitored for cleaning schedules, inventory, etc.). Also, Sæplast offers multiple color options and custom markings, which is a nice benefit for branding or sorting. Drawbacks: Size and weight are the main ones – it’s large, so one needs sufficient space and equipment to use it. It’s not ideal for small, cramped operations or where manual moving is required. Its price is higher than smaller or non-insulated bins, but given it often replaces multiple smaller bins (and their associated labor), it pays off. 

Another consideration: when full, it’s so heavy that any mishap (like dropping) can be dangerous – hence the emphasis on proper use; but that’s about safe operation, not a flaw in the bin. In essence, the D1000’s “downsides” are simply that it’s a big, heavy-duty container which requires appropriate handling – something its target users already expect. For those who need to keep large volumes of product cold and safe, the D1000’s benefits in thermal performance, durability, and versatility make it a gold standard in the industry, far outweighing its bulk.