What would you like to do?
How do you increase water pressure on a swimming pool filter?
Is this pressure of water going in a filter or pressure of water coming out a filter? Do you mean increase the flow of water? An increase in the filter pressure alone without going to a larger size impeller or newer pump will only indicate that the filter is getting dirty. If you need more flow consider changing the impeller or even upgrading the pump BUT you have to know what the outcome of that change will be. You have to know what the hydraulics and pump curve is in order to keep from overpumping the water. Too much flow can be detremental to the plumbing, the pump, the heater. Going to a large size pump most likely now increase your flow if the pipes can not handle that extra flow of water. Sometimes whrn a pump is not sized properly - going to a smaller size pump or impeller - whichever the case may be - will increase the flow of water or GPM. There is a is a trick or formula for sizing pool pumps, filters and heaters to a particular pool.
1 person found this useful
Was this answer useful?
Thanks for the feedback!
Simply put, Diatomaceous Earth (DE) are the bones of tiny little animals that lived millions and millions of years ago, diatoms. This DE is used to coat the "grids" insid…e the DE filter which captures and filters particles as small as 5 microns. When the filter pressure rises, the swimming pool DE filter is backwashed in the same manner as a sand filter. A slurry of DE is put into the skimmer to "recharge" or "re-coat" the grids of these swimming pool DE filters. This type of filter is effective and efficient but a little more expensive to maintain. Some call it the "water polisher" of pool filters.
If sand from the filter is ending up in the pool then the laterals are getting worn. These are at the bottom of the sand filter and should only allow water to pass. A: Yo…u have a bad lateral(s). You need to remove all of the sand from the filter in order to get to the laterals. Some laterals either unscrew or click or press into place. Once the lateral is repaired replace the sand with new sand using a #20 grade filter sand. k
how deep you are in the water.
It will usually vary on pump size, filter size, and total feet of head but a psi between 8-15 on a clean sand bed is pretty common.
There is typically a pool chemical called "pH up." If this is not available, you should ask a professional.
If no water is visible around pump/filter mechanism then there is a crack somewhere in the pool or pipes leading to and from pump/filter.
Sand can be removed by disassembling the filer and spraying with a hose. Bear in mind, most pool filters require "sand" to run. They have, in the filter compartment, a f…ine sand like substance called D.E. (Diatomaceous Earth)
Your question is not clear. Assuming that you are smelling a strong chlorine smell near or around your pool would indicate that you do not have enough chlorine residual …in the pool. Test and adjust accordingly. You need 1.5 to 5.0 ppm chlorine level.
The water is sprayed on top of the sand by a spreader. The water then filters through the sand and passes through multiple screened latterals in the bottom and passes up the m…ain hub pipe to the discharge of the valve.
A general answer for a very general question: shock, brush, vacuum, and algaecide.
One way: Remove the pump lid and add water to the top of the pot. Close the pot lid and start the pump. Let run 2 to 4 min to see if the water will come into the pot on …it's own. You may have to try this 2 - 3 times. Other way: Force a hose into the skimmer, plug the extra space around the hose with a rag DON'T FORGET TO REMOVE THE RAG AS THE PUMP STARTS TO DRAW THE WATER THRU THE SKIMMER. Turn on the water on full while having someone hold the hose in the skimmer. As the pump draws water easily remove the hose and monitor. If the pump looses prime then you may have suction leak. That is where air is drawn into the pump and then into the filter. If the latter is the problem then you have to correct or fix the source of the leak.
Clorine: Clorine forms a strong acid when mixed with H2O.
You connect the discharge side of the pump with PVC pipe to the inlet side of the filter or back wash valve. For above ground pools this is usually done with a section of ribb…ed hose.
The closest you can come would be to use a floculent to settle the dirt to the bottom and then vacuum the bottom layer of water to waste.
This is what your filter gauge will read when it is first start with a new and clean filter cartridge / D.E. or sand.
What kind of insects breed in above-ground swimming pool filters and look like gnats in the pool water?
Answer Hmm, sounds like you need to superchlorinate and/or clean the filter. Gnats or insects do not breed in pool filters.