Fire sprinkler systems in Jebel Ali 

Fire sprinkler systems in Jebel Ali: local context

Jebel Ali hosts the port and the Jebel Ali Free Zone (JAFZA), one of the region's largest logistics and industrial hubs, alongside industrial areas and staff housing. Building stock is dominated by warehouses, factories, cold stores and labour accommodation. Manolia completed MEP works for a Technopark warehouse here. Operations here run around the clock, so works inside existing facilities are planned to avoid disrupting logistics.

• Projects typically go through Trakhees for building and fire approvals in its zones, with Dubai Municipality covering other plots; the channel depends on the plot location.
• Warehouses and factories need large electrical supplies, motor control centres and power factor correction, plus ventilation for heat-generating processes.
• Fire protection for high-piled storage involves high-flow sprinkler systems, large tanks and diesel or electric fire pumps sized for warehouse hazard classes.

Building types we serve in Jebel Ali

For warehouses and logistics buildings, the work concentrates on high-bay sprinklers or in-rack protection, smoke venting, dock and office HVAC, and LV for racking, lighting and material handling.

Scope of work

• Review of the consultant's fire strategy and hazard classification for each occupancy, then hydraulic calculations confirming pump duty, pipe sizing and the most remote design area.
• Installation of risers, floor control valve assemblies with flow and tamper switches, drain and test stations, and zone isolation so floors can be serviced without shutting the building.
• Installation of grooved and threaded branch pipework with seismic-style restraint and hanger spacing to the approved standard, plus flexible drops where ceiling coordination demands it.
• Hydrostatic pressure testing of every section, flushing of mains before head connection, and witnessed pump performance tests against the rated curve.

Systems we install

• Wet-pipe sprinkler systems for conditioned floors, corridors, apartments and back-of-house areas.
• Fire water storage tanks with dedicated fire reserve and anti-vortex suction arrangement.

UAE site and climate challenges

• Fire water tanks on roofs and in exposed pump rooms can reach high temperatures in summer, encouraging bacterial growth and corrosion. We specify insulated or shaded tanks, coated internals and ventilated pump rooms so stored water and diesel engines stay within manufacturer limits.
• Diesel fire pumps lose output in high ambient air and hot plant rooms. We check engine derating against summer room conditions near 46–50°C and size ventilation and radiator airflow so the pump still meets its rated duty when the room is hottest.
• Concealed versus pendant heads in finished ceilings: concealed heads suit hotel and residential interiors but need tighter ceiling coordination and careful protection from paint during finishing works.

Relevant Manolia projects

Frequently asked questions