A freshly chlorinated pool should not be discharged into the yard; the chlorine is harmful to yard plants and the environment as a whole. Using a test kit, your pool water needs to reflect a certain concentration of chlorine, such as 0.1 ppm (parts per million), before it is safe to drain into your yard.
* Can i discharge the backwash water onto my lawn, will it harm the grass / plants? The DE doesn't harm the grass or plants, excessive chlorine or saltwater may. Alternatively you could backwash to a sewer outlet or clean-out.
If you can pump around 30 GPM (gallons per minute), which is also equivalent to 1800 GPH (gallons per hour), it should take you 2.78 hours or 2 hours and 46 minutes to drain your pool using a hose.
A: It's a waste, but fresh pool water is not safe for irrigating plants. It's because the chlorine in pool water is very toxic to plants. If the chlorine level is low enough, it's possible to use it.
Granted, it sounds too good to be true, but diatomaceous earth can be a safe, effective, nontoxic component of your lawn-pest management plan if you buy a product that's labeled for the pests you're targeting, use it exactly according to the package label, and take the proper precautions during preparation and ...
Under no circumstances should backwash water be discharged into the septic tank. In unsewered regions, backwash water is to be discharged to a grassed, vegetated or garden area, or a stone-filled trench either open to the surface or underground (similar to a septic tank absorption field).
Put one end of your garden hose inside the port. Thread the hose to the back of your house. Attach the other end of the garden hose to a submersion pump and place the hose and pump in the deepest area of your pool, near the drain. The pool will begin to drain.
Even with proper and regular pool maintenance, it's often necessary to drain your pool — completely or partially — every 3-5 years. Draining your pool often isn't necessary, especially if you're following a proper and regular maintenance program.
Submerge the pool pump's intake hose under the water, as close to the center of the swimming pool as possible. Choose a space on your property for the pump's outlet hose to drain. This area should be away from the pool and the ground should be level to avoid flooding.
Never leave the pool up for longer than one day. A pool can smother a grass lawn, preventing it from receiving essential light and air. Empty the pool every night onto the grass that was covered by the pool. That patch of the lawn needs extra care.
Things that may damage your lawn
You should never put water on your lawn that contains more than 0.1 parts of chlorine per million of water. Too much chlorine will harm your grass and the health of your soil. It also isn't good for the environment and can get into the waterways and affect wildlife.
If you have the inflatable pool sitting in the same spot for more than one to two days, the grass underneath will likely suffer. Grass, like other plants, need the following things to survive: Sunlight.
What is the best way to apply Diatomaceous Earth by spraying it? There may be more than one way, but we recommend that you mix approximately 1-4 tablespoons of Diatomaceous Earth each gallon of water and then spray it onto the shrubbery, lawn, and anywhere else on the grass area that the pests inhabit.
Can my cats and I walk on the carpet after I sprinkle diatomaceous earth over it? You can walk over it, but give it time to sink in to the carpet.
If you plan on using pool water to irrigate your trees, don't add any more chlorine to your pool. After four or five days, test the water. When its chlorine level dips below 0.5 parts per million, the water is safe for most trees. (You should follow this same procedure before emptying the pool, too.)
Pool water contains chlorine or bromine, both harmful to plants. You'll see the results — leaves turning yellow or brown (the whole leaf or just around the edges) and extensive leaf drop. If your pool was uncovered all winter but still treated with chlorine, the chlorine levels might be too high to be safe for plants.
But did you know there's an easy way to reuse the water that's already in the pool? All you have to do is recycle it! Meet reverse osmosis — the best way to purify your swimming pool water. It works by pushing the existing water through semipermeable membranes that hold off any impurities, particles, and buildup.
If you decide to drain this pool yourself, you will first need to rent a sump pump that can be submerged under water. After renting the proper sump pump, connect it to the sewer access point and submerge the other end in the pool. Plug the pump into an outlet and let it go to work.
If you plan to drain the pool with a garden hose regularly, purchase a specialty pump/siphon device that attaches onto the hose. This allows you to siphon water out of the pool without the faucet and serves as a pump for the last remaining puddles that are difficult to remove by siphon.