Every winter, the same problem plays out across northern and remote Canadian job sites. A crew arrives, sets up a standard outdoor water tank for drinking, washing, sanitation, and process needs - and within days of the first deep freeze, the operation stalls. Pipes ice over, pumps seize, and water sitting in an unprotected tank drops below usable temperatures. The water is there, but no one can move it.
The consequences go beyond inconvenience. Work stops. Crews idle. Compliance with hygiene and sanitation standards slips. And the cost of downtime on a remote construction, mining, or forestry site compounds fast.
The Conventional Fix Is Expensive and Slow
The traditional response is to build a heated enclosure around the tank - a permanent or semi-permanent structure with insulation, climate control, and enough space to house pumps, plumbing, and controls. On a remote site without existing infrastructure, that means pouring a foundation, framing walls, running electrical, and commissioning the whole assembly before a single litre of water flows.
For a temporary camp, a seasonal operation, or a project with a two-year horizon, that investment rarely makes sense. The structure stays behind when the crew moves on, and the next site needs the same solution built again from scratch.
A Purpose-Built Alternative: Heated and Insulated Holding Tank Systems
BARR Plastics manufactures custom heated and insulated holding tanks (HIHT systems) designed specifically for this problem. Rather than adapting a general-purpose tank to cold conditions after the fact, HIHT systems integrate freeze protection into the tank itself.
The core of every system is a rotationally moulded HDPE inner tank - the same corrosion-resistant thermoplastic used across industrial liquid storage - wrapped in 2-inch EPS foam insulation panels and clad in a durable steel exterior shell. Self-regulating 120V heating cables are built into the assembly, maintaining liquid temperature automatically without operator intervention, even as ambient conditions drop to −35°C.
Standard configurations are available in 1,000- and 2,000-imperial-gallon capacities, with options for water service or sewage holding. Custom builds can accommodate different volumes, venting configurations, lid sizes, level alarms, pumps, and control devices to match specific site requirements.
Containerized Systems for Full-Package Deployment
For sites that need more than a standalone tank - where pumps, piping, controls, and heating must all be protected and transported as a single unit - BARR also builds custom containerized water storage systems. These house the complete water management package inside an insulated shipping container, creating a self-contained, climate-controlled pump house that can be delivered by truck, set in place, connected to power, and put into service with minimal on-site preparation.
The containerized approach is particularly relevant for remote construction camps, mining exploration sites, highway maintenance depots, and any operation where permanent water infrastructure does not exist and building it is either impractical or uneconomical.
Who This Is For
HIHT systems and containerized water storage are specified and purchased by site managers, project managers, procurement teams, and facility operators across several sectors in Canada, including construction and civil contracting in northern and remote regions, mining and resource extraction, forestry operations, municipal public works and highway maintenance, and remote camps and modular workforce housing. The common thread is a need for reliable liquid storage in locations where freezing temperatures and the absence of permanent water infrastructure would otherwise force a costly workaround.
What to Consider When Specifying
When evaluating a heated and insulated tank system, the key decisions centre on capacity and footprint (how many litres of storage the site requires, and whether a low-profile or vertical configuration fits the available space), service type (potable water, grey water, sewage, or chemical storage each carry different material and venting requirements), heating and insulation rating (standard 2-inch EPS and 120V self-regulating cable is rated to −35°C; sites with more extreme exposure may need upgraded R-values), and ancillary equipment such as pumps, high-level alarms, and control integration.
BARR's engineering team works with buyers to configure a system matched to the site conditions, the liquid being stored, and the duration of use - whether that is a single winter season or a multi-year deployment.
Next Step
To discuss specifications or request a quote, contact the BARR Plastics sales team directly at 1-800-665-4499, or submit a request through barrplastics.com.
