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500 USG GRP Septic Tank UAE

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Residential GRP Septic Tank โ€” UAE Municipality Compliant

500 USG (1,893 L)
GRP Septic Tank โ€” UAE

The 500 USG (1,893 L) GRP septic tank is the recommended size for a standard 3 to 4 bedroom villa in the UAE. It provides ample capacity for a family of 6 to 8 occupants, with enough retention time for proper wastewater settlement. This is one of the most commonly specified sizes by UAE consultants for mid-size residential properties.

Supplied by Khazaan โ€” UAE septic tank specialists delivering to Dubai, Abu Dhabi, Sharjah, and all emirates. In stock. Fast delivery available.

1 Year Warranty ยท UAE Municipality Compliant ยท Underground Burial Rated

Specifications

Capacity500 USG / 1,893 L
Best ForMedium residential, 3-4 bedrooms
MaterialGlass Reinforced Plastic (GRP)
Inner SurfaceChemical-resistant resin lining
InstallationUnderground burial
ChambersSingle or two-chamber configuration
AccessManhole cover included on all sizes
ComplianceUAE Municipality compliant
Made InUAE
Warranty1 Year

Product Features

Underground burial rated - reinforced for soil overburden and groundwater pressure
Completely corrosion-resistant - immune to hydrogen sulphide in sewage environments
UAE Municipality compliant - approved for wastewater treatment across all emirates
Single and two-chamber options available - primary or primary plus secondary treatment
Sealed watertight construction - no seepage in or out
Chemical-resistant resin inner lining - purpose-built for wastewater environments
Manhole access on all sizes - inspect and desludge without excavation
Fast delivery across UAE - Dubai, Abu Dhabi, Sharjah and all emirates

Installation Guidelines

Excavate to a depth of tank height plus 300 mm for a gravel bedding layer
Lay a 300 mm compacted gravel or sand bed before lowering the tank
Back-fill with pea gravel or sand to prevent point loading on the tank shell
Do not use heavy machinery directly over the buried tank
Inlet pipe must enter above the liquid level of the first chamber
Outlet pipe should discharge to a soakaway or municipal connection
Install a vent pipe of minimum 100 mm diameter to atmosphere
Mark the manhole cover location with a surface marker for future access

Frequently Asked Questions โ€” 500 USG Septic Tank UAE

What size septic tank do I need for a 3-bedroom villa in UAE?

A 500 USG (1,893 L) GRP septic tank is the standard recommended size for a 3 to 4 bedroom villa in the UAE. It comfortably handles daily wastewater from a family of 6 to 8 people and meets UAE Municipality sizing requirements for residential properties.

How deep should a 500 USG septic tank be buried in UAE?

A 500 USG GRP septic tank should be installed on a 300 mm compacted gravel or sand bed. The inlet pipe depth determines the burial depth, but typically the top of the tank sits 300 to 600 mm below finished ground level to allow manhole access.

How long does a GRP septic tank last in UAE?

A properly installed GRP septic tank can last 20 to 30 years in UAE conditions. Unlike concrete, GRP (fiberglass) does not corrode from hydrogen sulphide in sewage or from saline groundwater found in UAE soil.

Does a 500 USG septic tank need a soakaway in UAE?

In areas without municipal sewer connections, a septic tank outlet is typically connected to a soakaway or leach field for effluent disposal. UAE Municipality requirements vary by emirate โ€” contact KHAZAAN at +971509583173 for guidance specific to your location.

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