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Rev. D 2/19/19
WINTERIZING YOUR TANK
The water in your storage tank system is at risk for freezing in the winter months, depending upon your climate
and geography. Bushman recommends that you winterize your tank when there is the threat of freezing
weather. The best solution is to drain your tank system. Be certain to drain any excess water from all hoses,
and make sure any pump units are dry. Please note that our limited warranty programs do not cover any
damage resulting from freezing conditions.
ABOVE GROUND TANK POSITIONING ON A STRUCTURE
1. Prepare a structure that has hardwood decking with gaps no greater than 1 inch. The decking should be
supported structurally by bearers strong enough to prevent sagging of the decking when the tank is full.
2. Locate your water tank near an existing downspout or water source. If installing your tank with a BCK-0001
first flush accessory kit (recommended) keep the tank within 6’ of the water source. The BCK-0001 has
precut lengths of pipe that are 6’ long.
3. The tank must be lifted into place by crane or similar equipment (equipment hire is at purchaser’s
expense).
4. The tank must then be tied down to the tank stand to prevent it from being blown away. Adding an inch or
two of water in the tank will help keep it secure.
INSTALLATION
With the tank positioned on the pad or structure, install 3” SDR35 type
pvc from the gutter or downspout into the pre-cut hole in the strainer
lid on top of the tank. Alternatively downspout material could be used
to convey the water into the tank through the same opening.
When installing the 3” pvc pipe or downspout be careful to keep the
end of the pipe up above the screened basket under the lid. This gap
will allow debris to flow out of the pipe and into the basket for removal
later.