Some commonly asked swimming pool related questions

What is swimming pool filtration system :
The swimming pool filtration system consists of the filter, circulation pump and piping
network with necessary control valves. The number and size of the filters and pumps
depends on the pool size and volume of the water in the pool. The pool water is
circulated through the filter to remove suspended solids. As per local regulations the
filtration system should be designed to turnaround the complete body of the pool water
within 4 hours.
The filtration system is normally run for about 8 hours every day, 4 hours in the morning
and 4 in the evening.
Whilst there are various types of filters available in the market, sand filters are most
popular and economical.
What is pool water disinfection and why is it required ?
Untreated water may contain various harmful microorganisms. Further every swimmer
adds a substantial quantity of microorganisms to the pool water. Thus to prevent cross
infection disinfectants are added to pool water to kill disease-causing pathogens, such
as bacteria, viruses, and protozoans, that commonly grow in water bodies.
The most commonly used disinfectant is  chlorine as it is highly efficient, economical and
commonly available. It is mainly used in powder or tablet form although it is available in
liquid and gas forms also.

What are some handy tips for a pool owner to keep their pool clean ?
 Vacuum the pool on a regular basis, remove all floating debris and ensure that pool
water is well treated with necessary chemicals. This should be done at least twice a
week.
 Ensure that the filtration system is working efficiently and minimum number of hours
as per the design requirement.
 Maintain the pool deck clean and ensure that water from washing the pool deck does
not go into the pool. Pool decks are normally designed and laid such that the deck
slopes away from the pool.
In this part of the world most pool owners use the services of professional pool cleaning
companies. One must ensure that good quality chemicals are used by these companies
to maintain the pool and the technicians are knowledgeable and well trained.
Is it safe to have a pool at home ?
Owning a swimming pool is like owning a car. It can be blessing or curse depending on
how it is used, one must be aware of the benefits and dangers of owning one at all times.
What safety measures can be considered for a residential pool?

Whilst there are no fool proof safety systems the following may be considered for
households with young children :
 Fence around the pool
 Safety covers / nets
 Safety alarms
 Floats / life buoys
However the best form of safety is supervision.
What should be considered while finalising the pool design, size, shape and
location ?
Some of the important factors that should be considered when finalising these are :
 Why is the pool being added in the first place, is it for recreational purpose, exercising
or simply for aesthetics
 Garden vs pool space ratio, the two must be balanced
 Is the garden design classical, modern or contemporary
 Geographical direction – East / West, North / South, to consider sun movement over
the pool.
 Budget !
 Maintenance costs
 Availability of water, electricity and associated water / electricity bills