Cost to Acid a Wash PoolUpdated: January 2017 Pool Acid Washing Cost CalculatorZip Code Square Feet* Pool Acid Washing Labor, Basic534 square feet$0.00$0.00 Pool Acid Washing Job Supplies534 square feet$0.00$0.00 Totals - Cost To Acid Wash Pool Average Cost per Square Foot Get an INSTANT, detailed estimate of the cost to Acid a Wash Pool! Our free calculator uses up-to-date, trusted data to estimate typical subcontractor costs for a Pool Acid Washing project. For a basic 500 square feet project in zip code 47474, the benchmark cost to Acid a Wash Pool ranges between $0.36 - $0.44 per square foot* . To estimate costs for your project:1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased.2. Specify Project Size Enter the number of "square feet" required for the project.3. Re-calculate Click the "Update" button.NOTE: *Input the total of the finished surface area AND the area of any openings enclosed by the finished area.

Do you need professional help for your project? The FREE homewyse hiring guide helps you find and hire great help, get quality craftsmanship and create a fair contract. Cost to Acid a Wash Pool - Notes and General Information These estimates are for BASIC work performed in serviceable conditions by qualified trade professionals using MID GRADE materials. Work not mentioned on this page and/or work using master craftsman, premium materials and project supervision will result in HIGHER COSTS! These estimates are NOT substitutes for written quotes from trade professionals. Homewyse strongly recommends that you contact reputable professionals for accurate assessments of work required and costs for your project - before making any decisions or commitments. The cost estimate includes: Costs for local material / equipment delivery to and service provider transportation to and from the job site. Costs to prepare the worksite for Pool Acid Washing, including costs to protect existing structure(s), finishes, materials and components.

Costs for job cleanup and debris removal at project completion. Labor setup time, mobilization time and minimum hourly charges that are commonly included for small Pool Acid Washing jobs. The cost estimate does NOT include:Costs for removing, relocating, repairing, or modifying existing framing, surfacing, HVAC, electrical, and plumbing systems - or bringing those systems into compliance with current building codes.Costs for testing and remediation of hazardous materials (asbestos, lead, etc). General contractor overhead and markup for organizing and supervising the Pool Acid Washing. Add 15% to 23% to the total cost above if a general contractor will supervise this project. Sales tax on materials and supplies. Permit or inspection fees (or portion thereof) required by your local building department for your overall project. Cost to Acid a Wash Pool - References Unit Pricing Data: Pool Supply World Pool and Spa Equipment and Supplies Pool Supply World, Jan 2017, Website

Unit Pricing Data: Liner World Pool and Spa Equipment and Supplies Liner World, Jan 2017, Website Unit Pricing Data: Yard and Pool - Pool and Spa Equipment and Supplies Yard and Pool, Jan 2017, Website Unit Pricing Data: Westside Online Building Supplies Kitchen Fixtures Westside, Jan 2017, Website The HUD PATH Rehab Guide Volume 7: Electrical/Electronics U.S. Department of Housing and Urban Development Office of Policy Development and Research, Mar 2011, Editorial Staffcarpet cleaners for sale at walmart Manual of Standard Estimating Practice American Society of Professional Estimators, Jul 2012, Editorial Staffwhat is the best carpet and upholstery steam cleaner Building Materials Data and Reports the National Association of Home Builders, Jul 2012,best way to clean linoleum floors

Pool Acid Washing - Average Cost Per Square Foot Expect to pay in the higher end of the price range for a licensed, insured and reputable pro - and for complex or rush projects.To lower Pool Acid Washing costs: combine related projects, minimize options/extras and be flexible about project scheduling. Help the homewyse Community We're a cooperative community that values and depends on your input. pool cleaning winter havenSo, let us know - how can we improve this site? what is the best automatic pool cleanerWould your friends and online contacts benefit from homewyse information? atlanta hotel with pool slideMake homewyse better for everyone - send your feedback or share this page. Send your feedback or questions.

Share homewyse on Facebook, Twitter or Google+ using the buttons below:Also called a drain & clean, an acid wash becomes necessary if the pool has turned into the "black lagoon". This may occur if the winterizing process is not done properly, or if the pool has been stagnant for a period of time so that algae has taken over, or if it’s filled with leaves and debris. Our general rule of thumb for determining the need for an acid wash is: if you can see the bottom of the pool (the floor) then you can bring it back with chemicals, cleaning and filtering. If the floor is not visible, the cost of the chemicals and labor will generally be greater than the acid wash charge, and take much, much longer. Also, extensive algae blooms will stain plastered pools, making an acid wash desirable. An acid wash is a purposeful stripping of a thin layer of plaster, exposing fresh plaster beneath. Therefore, it is ill-advised to make it an annual custom, which will accelerate the need for re-plastering.

Most plaster coats (sometimes called whitecoat or marcite) are in excess of 1/2", so a careful acid wash every few years won’t hurt. You may also decide on an acid wash not because of swamp conditions, but just to bring out a brighter, whiter finish. Mineral stains and/or deposits, chlorine stains, even dirt stains...an acid wash is always a dramatic aesthetic improvement to a plastered pool or fountain. If your pool has had years of algae blooms, and if your pool seems to grow algae overnight or just bloom very easily... changing the water and acid washing the surfaces can give you an algae-free summer. Changing the filter media at the same time is also recommended. Muriatic Acid is a dangerous substance. Alternatives exist that are low fume and less hazardous to work with. All personnel should be trained in safe acid application and wear protective clothing and breathing apparatus during an acid wash. To protect our environment, the acid/water waste should be neutralized with pH increaser prior to being pumped to a safe location.

If you decide to drain and clean your own pool, make sure that the hydrostatic relief plugs are removed as soon as possible, and that the water is pumped to a distant location, or into a storm drain, so that it won’t cycle beneath the pool. If your pool sits in a topographically depressed area, or if you have a high water table, or heavy recent rainfall, be extra careful with managing the hydrostatic pressure under the pool. You may also need to check with local water authorities for waste water discharge regulations in your area. Move the discharge hose regularly as needed, to avoid oversaturation and erosion of any area. STEP 1: As you drain the pool, wash it down (scrub or use a push broom if necessary) to remove all algae and leaves. If you let the algae (and other gunk) dry on the surface, it becomes twice as difficult to remove. Spray the surface with a nozzle (walls, then floor) as the water level drops, before it dries into a baked-on finish. When all of the water is removed, bag up all leaves and debris in the pool's bottom.

When the pool is clean and empty, you can begin to acid wash the plaster. Put on protective clothing and rubber boots, goggles and wear a breathing mask designed for acid fumes. STEP 2: Add equal parts acid to water in a flower watering can with a long pouring spout. (Always add acid to water, never the other way around). A weaker solution can be used, try to use as little acid as possible, to avoid damage to the plaster. Moisten the wall with a hose before you pour acid, avoid pouring the acid mixture on dry surfaces. Keep the hose running at all times, without a nozzle. Pour the acid/water mixture down the wall, from top to bottom, one section at a time. Do not allow the acid to sit on the plaster for very long. Usually 30 seconds is long enough. Use an acid brush to scrub stained surfaces and to move the acid around. Rinse quickly and thoroughly. Make sure acid is rinsed completely, as it will continue to etch the plaster. Also try to prevent the acid from wearing a channel path on the floor from shallow end to deep end.

Keep pushing the acid around, spreading it with hose and a large push broom or acid brush, to keep it moving while diluting the mixture. If the 50/50 mixture isn't strong enough, you can increase the acid strength or the hang time (before rinsing), or you can scrub harder. Pools can also be acid washed a second time with a weaker mixture, or ‘spot wash’ areas that are still stained. Remember that you don't want to damage or "burn" the plaster, by using too strong of a mix, or letting it sit too long. Horizontal surfaces like steps or swim outs need a triple-rinse; to be sure all of the acid is washed away. Acid does not deplete itself; it continues to corrode, until completely diluted or washed off. STEP 3: After the acid wash, the bottom of the pool will be filled with a foamy, acid puddle. This needs to be neutralized before pumping out. It’s best to neutralize as you go, using about 2 lbs of soda ash per 1 gallon of acid used. Broadcast the soda ash (pH increaser) over the waste water puddle while stirring with a pool brush on a pole.

STEP 4: Use a small submersible pump with a hose to pump out the remaining acid water. Run the discharge hose up the shallow end floor if your pump is having trouble lifting water out of the deep end. Be careful where you pump the acid wash waste water. Even if properly neutralized, it can destroy plants or kill animals. Rinse the deep end bowl with water again, and if needed, re-pour the bowl to clean up well around the drain, being careful with the strength, and diluting with lots of rinse water within 60 seconds. After the bowl is cleaned, begin to fill the pool, remembering to close any hydrostatic relief valves or plugs that were opened. ACID WASH SAFETY: Don't rush the job and be safe. The fumes can be very strong, and very dangerous. Be sure to wear a respirator that will block muriatic acid fumes, goggles or safety glasses and protective clothing. Wear old shoes, or rubber boots. Spray off before exiting the pool. Transporting the acid from the store to the house can be hazardous also.

Secure the load in the vehicle. Always have a second person nearby when acid washing the pool. If acid drops enter the mouth or eye, rinse with the hose for 15 mins, without a nozzle on it. Acid on the skin won't usually burn too much, just rinse quickly, for 30 seconds. Falling into empty pools is another hazard of acid washing. Take care that the deck area around the pool is clear and free of trip hazards, and that all personnel are aware of the danger of falling into an empty pool. VINYL LINERS: If your pool is vinyl lined, acid is NOT used to clean vinyl. Small amounts of detergents and good 'ol elbow grease will remove the "slime". If drained completely, an inground vinyl liner must then be reset with a vacuum to ensure proper fit during filling. For this reason, liner pools are normally not drained completely if it can be helped, as there can be problems getting the liner to reset properly, and there is the rare danger of the walls buckling. Half-draining (to within 6” above shallow end floor) and refilling, while removing leaves and debris can often make a large difference in the speed and success of turning around a vinyl lined ‘black lagoon’ pool.