L O D = Qatar General Electricity & Water Corporation . KAHRAMAA hereby certifies that the WORK under the said CONTRACT has been. State of Qatar Qatar General Electricity and Water Corporation “KAHRAMAA” Regulations for the Installation of Electrical Wiring, Electrical EquipmentAnd Air. Any deviation to this regulation to be noticed to the Qatar General Electricity & Water Corporation “KAHRAMAA” by the contractor or consultant. These.

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Pressure rating in bar. Means any material, which is highly resistant to corrosion action that is likely and subjected to corrosion circumstances.

The regulations presented in this document form part of the requirements for water services connection and installation. Prior to starting any installation activities related to services connection or installation to the following development, the applicant must submit a preliminary design drawing attached with the building permit application to KAHRAMAA, Customer Services Department for review and subsequent approval.

Regulations of Internal Water Installations and Connection Works

Means constructed void underground to accommodate electronic sensor connected to the GRP bulk meter cabinet by 2 inches conducts for the sensor cord to the EDU Electronic Display Unit. Concrete tank either underground or above the ground, construction based on approved capacity and location mentioned in the approved drawing. Means set of pumps boosting water from the main cistern to the villa or flat utilities.

In the case of combined water tanks, allowance during the design calculation to include the required kahramax demand for fire with the domestic water demand and others. The washers shall be of EPDM and shall provide the sealing between the outer body and the ferrule stem. For underground installation, stop valve shall be made of gunmetal BS crutch head with gunmetal ended compression couplings to fit MDPE pipe both sides for all size range from 20 mm up to 63 mm.


Both documents are provided below. Allusiveness of both domestic and fire demand require holding reservoir.

Keep on trying to make the procedure of granting permits easier and faster, and improving the performance of the representatives of different agencies involved in the complex. regilations

Regulations of Internal Water Installations and Connection Works

All related materials and equipments shall be procured through Woqod. Roof tanks capacity must be minimum imp gallon for utilities buildings and imp gallon for the house or villa.

Supervising and helping the employees of different agencies, working in the complex, for their best coordination and output. Means those individual meters down stream of the main meter or sub main through which conveyed water to flats or villa in building or complex.

The terminal manhole should normally have maximum depth 1. Means a fixed container for holding water at atmospheric pressure like tanks, sectional panel GRP tank or concrete tank. Is my electricity meter single phase or three phase?

Another stop valve shall be provided just before customer ground tank for maintenance and service performance. This page location is: Swimming Pool Plant Room: Determine the lifting pump total head to exceed the tower’s height, otherwise a break tanks at iahramaa floor level is required, other pump set required to convey water to the roof storage tanks.

In the case of large supplies, where E coil thermo tolerant coli form bacteria sufficient sample examined, must not be Total coli form bacteria. Comparison of Pipe Carrying Regulatiobs. Treated water entering the distribution system. Means the pipes and fittings in premises after the ground storage tank and any pipes and fittings between the storage tanks and the termination regulaations the water network service connection, which shall normally be at the meter.

Means designated pipeline in the Networks to distribute water for the use of premises through the service connection.

It is very important to detect the pump’s total head and the height of the premises and kaharmaa loses. Study temporary license applications and issuing Permit. Collection of fees fees to open a file, Permit fees.


Nominal pipe size in mm [ nominal outside diameter x nominal wall thickness ]. Means the International Organization for Standardization. In case of swimming pool a relevant filtration, dosing and circulation plant arrangement needed, see figure CSD – CSI – 09 – For those multi stories buildings, the water tanks must be closer to the tie in point.

Detailed schematic diagram drawing of system. Study destruction permit applications and issuing Permit. The internal network must be close loop or ring type. Plate indicating the customer number fixed as requirements on the corresponding premises, see figure Drawing No.

Means an overflow pipe fixed to operate as outlet, whether inside or outside the building is in a conspicuous position where discharge of water readily seen. Means any houses, building apartments, part of a house or building thereof in respect of which water supplied or been applied for. Documents Flashcards Grammar checker.

Fire system inside residential complex will be approved by CDD, in case separate firewater tank, water meter upstream of the tank is required. Any Application has to be contained the following requirements: Construction Layout DWG 3.

The depth of first Inspection Chamber should be 0. Sample 3 Test 3 for CEE The maximum flow rate from aerators shall not exceed 2. A house connection is defined as the connection from a development comprising domestic, commercial, industrial, institutional premises, etc to transfer foul flows to the public sewerage system.

The purpose of this regulation is to prevent misuse, waste, undue consumption or erroneous measurement of water and most importantly, to prevent leakage of drinking water. There are some forms in the appendix: Study permit applications hedge land and the issuance of Permit.

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