Swimming Pool Services Through the Year: A Season-by-Season Care Plan for Pune and Mumbai Pools

Most swimming pool problems are not sudden. Cloudy water, green corners and stained tiles usually come from water chemistry drifting slowly out of range over a few weeks. In Pune and Mumbai the drift follows the seasons: hot, dry summers, heavy monsoons and a short, mild winter each put different demands on a pool. A care plan that changes with the season prevents most problems before they show.

The numbers to aim for, all year

These are widely used target ranges for residential chlorine pools:

• pH: 7.2–7.8
• Free chlorine: 1–3 ppm
• Total alkalinity: 80–120 ppm
• Calcium hardness: 200–400 ppm

Test pH and chlorine two or three times a week when the pool is in regular use, and the others every two to four weeks. A simple test kit is enough. What matters is testing regularly and writing the results down, so you can see a drift before it becomes a problem.

Summer (March to May): chlorine disappears fastest

Strong sunlight breaks down chlorine quickly, and more swimmers add more contaminants. Expect to add sanitiser more often, and add it in the evening, when it isn’t immediately lost to sunlight. In outdoor pools, a stabiliser (cyanuric acid) at a moderate level helps chlorine last longer in the sun.

Evaporation is the other summer issue. When the level drops below the skimmer opening, the pump can draw air and run dry. Check the level every few days and top up.

Monsoon (June to September): dilution and debris

Heavy rain dilutes the pool, usually lowering pH, alkalinity and chlorine all at once. Leaves, soil and dust load the filter, so backwash more often and empty the skimmer and pump baskets after every heavy spell. Make sure overflow and backwash water has somewhere to drain away from the building.

This is also the season for algae, so retest after every heavy rain rather than on a fixed schedule. A cover, if the pool has one, saves a lot of work. Have an electrician check the earthing of pumps and underwater lights before the rains, because water and electrical faults don’t mix.

Post-monsoon (October to November): the annual check

Once the rains end, give the pool a thorough service:

• Brush walls and floor, and vacuum fine silt off the floor.
• Check tile grout and coping joints for cracks that opened during the wet months.
• Inspect pump seals, valves and the filter media. Sand in sand filters wears and clumps over time and needs replacing every few years.
• Rebalance the water chemistry fully before the next season of use.

Winter (December to February): ease off, don’t stop

Lower use and gentler sunlight mean the pool needs less sanitiser. You can shorten pump run times slightly, but keep the water circulating every day. Still water is where algae and odour start.

What to expect from professional pool services

If you hand maintenance to a provider, ask for these in writing:

• Visit frequency in each season, not one fixed schedule all year
• Whether chemicals are included in the price, and which ones
• A log of test results left at the site after every visit
• Breakdown response time
• Who replaces filter media and pump seals, and at what cost

Good swimming pool services treat the log as the core of the job. It shows what was done and catches problems early.

When to call a professional

Call for help in these situations:

• Water stays cloudy after 24 hours of continuous filtration.
• Green patches come back after shock treatment.
• The pump is noisy or keeps tripping the electrics.
• The level drops faster than evaporation alone would explain. To check, place a bucket of pool water on a step, mark both levels, and compare them after 24 hours. If the pool drops more than the bucket, there may be a leak.

Experienced pool services teams can trace leaks and repair equipment before small faults become expensive ones.

The takeaway

A pool in western India lives through four very different seasons each year. Adjusting care to each one costs far less than fixing what happens when it isn’t.

Apram Pools provides swimming pool maintenance and AMC services in Pune and Mumbai.

Apram pools Apram Swimming Pool Shop No.4, Krushna Sundar Apt., Sai Nagar, Hingane Khurd, Sinhagad Road, Pune - 411051 Mobile : +(91)-8087711853, +(91)-9405757552 E-mail : inquiry@aprampools.com aprampoolservices@gmail.com