Showing 0 products
Frequently Asked Questions
How is the chiller sized?
On heat gain, not on volume.
The surrounding room is usually warm in a spa.
Circulation pumps add heat continuously.
Every guest entering adds more.
Identical pools in different rooms need different machines.
Give the supplier the room, not just the pool.
Why would a plunge pool disappoint at the busiest hour?
Recovery after successive users.
Holding temperature when empty is easy.
Peak use is when the pool has to perform.
A plunge above setpoint then is failing.
Ask for recovery time, not chiller capacity.
Specify against expected group sizes.
Does a plunge pool need full water treatment?
In most markets it is treated as a pool.
Filtration, sanitising and testing all apply.
Record keeping is usually required as well.
Small volume makes this harder, not easier.
Bather load per litre is very high.
Confirm the local classification before designing.
Does cold water affect sanitiser performance?
Yes, and it is often overlooked.
Some sanitisers act more slowly when cold.
A system specified from warm-pool assumptions underperforms.
Turnover rate may need to be higher.
Chemistry moves quickly in a small volume.
Design the treatment for the temperature it will run at.
Which materials suit a plunge pool?
Cold, wet and chemistry act together.
Stainless is the commercial default.
Timber cladding suits front-of-house appearance.
The tank behind it is usually another material.
Insulation reduces chiller load significantly.
Ask what the tank itself is made from.
What does entry and exit require?
Steps, handrails and a non-slip surround.
Guests enter with a shock response.
Coordination is reduced on the way out.
These are functional requirements, not refinements.
Grab positions should suit a range of heights.
Supervision policy should be agreed alongside.
How much space does one need in plant?
More than the pool itself suggests.
Chiller, filtration and dosing all need housing.
The chiller rejects heat that must go somewhere.
Rejecting it into the spa adds to the load.
Remote or external siting is common.
Plan the plant space before fixing the pool position.