After construction or renovation
New pipes often carry grease, welding residue or dust. Even small villas need disinfection after construction to make the water safe.
Chlorination and tank cleaning for fit-out handovers, carried out by our own team as part of plumbing works or as a standalone service.

Pipeline chlorination and tank cleaning are part of handing over a unit with water systems that are safe to use.
We carry out the work with our own team, alongside the water supply piping, pumps and booster systems we install, and test and commission the system afterwards.
Typical scope




Relevant experience
Sectors
Regular pipeline disinfection in Dubai is vital to prevent waterborne disease and contamination. Rapid growth has increased demand for clean, safe water, which makes the integrity of water supply systems essential. Over time, pipelines collect biofilm, sediment and other contaminants that can put the health of residents and businesses at risk.
Professional pipeline chlorination is the proven answer. Chlorination disinfects water pipelines and kills harmful pathogens that thrive in water systems. With a reputable company like Xylem Electromechanical L.L.C., property owners can keep their water systems clean and compliant with health regulations.
Regular disinfection also protects the pipework itself. It prevents the build-up that leads to costly repairs and system failures, and it reduces unpleasant odours and tastes in the water supply.
Our team assesses each system, follows every safety protocol and uses chlorination methods suited to the project, so the water delivered to homes and businesses is safe and of high quality.
01Step by step
We don’t just dose chlorine and leave. Here is the process.
We inspect the pipes for cracks, leaks or blockages and test water samples to find contamination levels.
Pipes are flushed with high-pressure water to remove loose debris, which prepares the system for chlorination.
A controlled dose of chlorine is injected into the pipeline: strong enough to kill germs, and safe for future use.
The chlorine is left in the system, usually for 24 to 48 hours, so every microbe is eliminated.
After draining the chlorine we flush the pipes again and test the water. We give the all-clear only when it meets Dubai’s safety standards.
02When to call us
Pipes aren’t “set and forget”. These are the moments to book it.
New pipes often carry grease, welding residue or dust. Even small villas need disinfection after construction to make the water safe.
Biofilms (slimy layers of bacteria) grow inside pipes over time. Regular chlorination prevents this and keeps water fresh.
Fixing a leak can let contaminants in. A quick disinfection after repairs makes sure no germs reach your water.
Dubai’s heat speeds up bacterial growth. Annual disinfection keeps systems clean all year round.
03Why Xylem
Part of the same plumbing team that installs and maintains the pipework.
Tanks are cleaned and systems flushed before chlorination, not skipped to save time.
Chlorination timed to your fit-out handover, or carried out after changes to an existing system.
Results and records prepared to match your handover requirements.
The same team can install, test, chlorinate and maintain your water system.
FAQCommon questions
Something not covered here? Call +971 50 905 2061 or request a site survey.
Most often before handover on a new fit-out, after tank cleaning, and after pipework has been altered or has stood unused. Your landlord or handover requirements will usually state it.
Yes. Tank cleaning and pipeline chlorination are normally done together, since chlorinating a system that feeds a dirty tank achieves very little.
We confirm at the survey what your handover requires and what records will be provided, so the paperwork matches what the landlord or authority is expecting.
It depends on the size of the system and how long it must stay out of use. We schedule it around your operating hours wherever the programme allows.
Our team will review them and provide a practical, tailored solution within your required timeline.