Regular pool maintenance is the foundation of safe and comfortable swimming: it helps maintain water clarity, prevent algae growth, and monitor equipment operation.
This article will cover key maintenance rules, inspection frequency, and practical tips that will extend the life of the pool, filtration, and disinfection systems.
Proper maintenance begins at the design and installation stage, so it’s important to understand the operating requirements and service availability in advance. If you plan to build a pool with easy maintenance in mind, you can order pool construction at https://aqualand-pools.com/ and immediately consider optimal solutions for filtration, water treatment, and automation.
Season Launch: Initial Preparation of the Pool, Equipment, and Water
Pool launch after winter begins with an inspection of the pool and its utilities. It is important to identify any cracks, peeling lining, damage to seams, embedded elements, and pipe entry points. It is best to repair any defects before filling to avoid leaks and loss of chemicals during subsequent water treatment.
Next, perform a mechanical cleaning: remove debris, scale, and algae from the walls and bottom, and clean the waterline, skimmers, and overflow trays. For effective surface preparation, use brushes appropriate for the coating type, as well as suitable products for removing limescale and organic contaminants, after which the pool is thoroughly rinsed.
Pool and Equipment: What to Check Before Filling
Before starting the filtration system, check the integrity of the pipes and fittings, as well as the condition of the pump, filter, and seals. If the filter is a sand filter, assess the condition of the backfill and replace it if necessary. For cartridge systems, prepare clean or new cartridges in advance. After assembling the connections, it is important to ensure all valves are installed correctly and that there is no air leakage in the suction line.
- Skimmers and nozzles: clean the baskets, check the fasteners and threaded connections.
- Pump: inspect the prefilter, cover, and gaskets, lubricate the seals if necessary, and ensure the impeller rotates freely.
- Filter: check the pressure gauge, the condition of the valve (multiport), and the tightness of the cover and drain plugs.
- Electrical: test the RCD/circuit breakers, grounding, timers, lighting, and additional units (heating, dosing).
Water treatment: filling, balancing, and primary disinfection.
Filling is performed through a source with understandable water parameters, preferably through pre-filtration to reduce the amount of mechanical impurities and metals. Once the operating level is reached, circulation is turned on and the system is allowed to run for several hours, while simultaneously checking for leaks and ensuring the correct filter pressure.
Then, an initial chemical adjustment is performed: pH, alkalinity, and, if necessary, hardness are measured, after which the values are adjusted to the operating ranges recommended by the chemical and equipment manufacturer. Only after balancing is a starting (shock) disinfection performed to suppress any remaining microflora and ensure water clarity.
- Testing: Measure pH and key parameters, record initial values.
- Correction: Bring pH and alkalinity back to normal using small amounts of reagents, taking intermediate measurements.
- Shock Treatment: Add disinfectant according to instructions, ensure continuous circulation.
- Filtration and Rinsing: After turbidity/sedimentation, backwash (for sand filters) or rinse the cartridges.
- Switching to a regular filtration schedule and maintain disinfectant and algaecide dosages.