Here are some FAQ’s that we get often:
For a square pond =
Length x Width X Average Depth x 7.48 = Gallons in pond
For a cicular pond =
Length x Width X Average Depth x 7.48 x .75 = Gallons in pond
(Ethylene Propylene Diene Monomer)
Check your local fence requirements (building codes) and freeze line depth.
For water gardens the pond can be 18″ and deeper.
.75″ pipe < 720 GPH
1″ pipe < 1,200 GPH
1.25″ pipe < 1,600 GPH
1.5″ pipe < 2,600 GPH
2″ pipe < 4,800 GPH
3″ pipe < 9,000 GPH
- Power saving
- Increase in life span
- Less maintenance
- Avoiding shock loading
- Soft starting
- Decrease in in-rush current during starting
In most of the cases, the variable speed control is achieved by incorporation of external devices like auto-transformers, variable resistors, regulators, Variable frequency drives etc.
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