How To Prepare Your Water Truck For The Winter


As the temperatures begin to fall, water truck operators must ensure that their equipment is prepared for adverse weather. In order to run safely and efficiently throughout the colder months of the year, your water truck needs to be properly winterized.

Water truck maintenance during the winter months presents a variety of distinct issues. The water left in the tank may solidify and lead to cracks in the pump, tank, nozzles, and other elements of the water truck if sufficient winterization measures are not performed.

Whether you’re shopping for heavy-duty water trucks for purchase and want to know how to maintain them, or you want to winterize your current fleet, keep reading to learn the most crucial winterization tips.

How does one go about winterizing a water truck?

Before you begin winterizing your truck, keep in mind that any truck components which have already frozen should not be operated. Instead, relocate the truck to a warmer place and allow it to thaw before proceeding with the following steps:

Tank water draining

It is critical to drain the water from the reservoir and all other components in order to increase water truck safety over the winter and avoid costly repairs. If you want to assure optimum water drainage, position your water truck on an incline, with the front end higher than the back, and drain from there. This will help to reduce the likelihood of damage to your equipment by reducing the amount of water that remains in the system.

Using the petcock valve

For fluid control, modern water trucks often contain a small threaded or ball valve. These valves, known as petcocks, can be used to drain all of the water from your truck’s system. A petcock is situated on thefront spray bar and water pump of a conventional water truck, allowing for a low point drain. It is critical to use the petcock because it prevents freezing damage to small and complicated equipment items. This will help you maximize freezing prevention by providing an additional degree of assurance.

If your pump is frozen and you happen to use it, there is a possibility of the pump cracking. In which case you might need a replacement pump. Check out what you need online like southern cross truck parts.

Draining the side spray system

Heavy freezes can cause significant problems with your truck if the water in the side spray system is not drained. You can avoid problems by draining the system using the drain valves located at the water collection points, which rely on gravity to remove any remaining water from the spray system.

Draining the water cannon

Even when it’s not in use, the water stays in the water cannon. Because of the high pressure and small parts in the water cannon system, efficient drainage is critical. We suggest aiming the turret nozzle as high as possible, opening the turret valve, and keeping it open to let all the water escape.