Plan the relationship between disinfectant feeding, online measurements and the pool’s circulation system before selecting equipment.
For hotel engineers, pool contractors, facility managers and MEP contractors.
Use the authority’s current guidance and the project’s approved design basis when preparing a commercial pool project. A supplier’s product description is not evidence of regulatory approval.
The linked guidance addresses pool plan approval. This page focuses on dosing equipment coordination; it does not reproduce the full pool design requirements or prescribe operating setpoints.
Official Dubai Municipality document listing ↗The following considerations are engineering planning guidance, rather than a list of additional requirements quoted from the authority. Resolve them with the consultant, installer and operator for the actual facility.
Identify which pools share water and which operate separately. Record circulation flow, sample take-off and return arrangements, filtration layout and available injection locations. Different circuits may need independent measurement and dosing decisions.
Record the disinfectant, concentration and storage arrangement. Select pumps against the required delivery range and injection pressure, with wetted materials suitable for the chemicals. Decide whether delivered solution or on-site generation is being evaluated.
Separate equipment supply, installation, electrical integration, commissioning and operation. Name who will confirm setpoints, test shutdown behaviour, train operators and maintain records. A complete responsibility list prevents interfaces from being left unresolved.
pH, ORP and free chlorine describe different aspects of the water. ORP provides an oxidation-reduction reading; it cannot be converted into a universal chlorine concentration. If the operating requirement is a direct residual measurement, discuss a suitable chlorine instrument and its sampling requirements.
A controller needs reliable measurements before it can make useful dosing decisions. Check sample flow, cleaning access, calibration procedures and how readings will be compared with an independent test. Include temperature where it supports the selected instrument or operating requirements.
Review pH, ORP and free chlorine monitoring ↗Describe what the equipment should do when circulation stops, a sample line loses flow, a tank reaches low level or an instrument reports a fault. Define which condition inhibits dosing and which requires an operator response.
Include dosing limits and delays appropriate to mixing and sample transport. Remote alarms are useful only when someone receives and acts on them. Confirm the available BMS protocol, signal list and network responsibility before adding remote access to the scope.
On a new build, reserve space for tanks, maintenance access, sample conditioning and chemical lines before the pump-room layout is fixed. Coordinate injection locations and electrical interfaces with the wider circulation design.
For a retrofit, photograph the existing equipment and read its nameplates. Check pump condition, sensor compatibility and output signals before assuming that a new controller will work with retained equipment. Plan the changeover with the operator so treatment responsibilities remain clear.
Confirm the project’s documentation requirements with the responsible consultant; this checklist supports coordination.
Send values for each circulation circuit, with drawings or equipment photos where available. Include units with chlorine targets and identify the chemical concentration. Unknown values can be marked for review.
Pool volume alone cannot determine a pump size. Selection also considers peak demand, injection pressure, chemical strength, operating hours and the pump’s controllable dosing range.
No. Equipment selection and project approval are separate. The responsible project team must confirm the complete design, supporting documents and applicable approval process.
Only after checking chemical compatibility, delivery capacity at operating pressure, condition, control inputs and the required safeguards. Reuse should follow an equipment review.
Start with each circulation circuit, its flow and volume, existing disinfection method, water measurements and control requirements. Include a layout and equipment nameplates where available.
Explore our commercial pool dosing system scope, then share your circuit details and drawings for review.
