Before the installation of standby generator the equipment shall be inspected and checked against the relevant general arrangement drawing, approved material submittal. Doors and Panels shall be checked to ensure proper opening and closes. Generator rating, name plate details, Breaker ratings, protection devices, indicators, voltmeter and ammeters shall be checked. The Presence of all identifying… Read More »
Plastic electrical pvc conduits are common item which is useful for electrical wiring using pvc pipe. Since these electrical conduits are not much stronger as compared to metallic GI conduits therefore need proper handling and storage. Plastic electrical conduit pipes while unloading shall be lowered properly, not dropped to the ground. While during the storage,… Read More »
Before starting the commissioning of Fire Alarm System, make sure that system installation is complete and approval is available. Verify the absence of unwanted voltage between circuit conductors and ground. Test all conductors for short circuits using an insulating testing device. With each circuit pair, short circuit at the far end of the circuit and… Read More »
In a ring main unit distribution system feeder covers the whole area of supply in the ring fashion and finally terminates at the substation from where it is started. The unit forms a closed loop and looks like a ring. The advantages of RMU is that less conductor material is required as each part of… Read More »
Step 1: Electrical Circuit Isolation Isolate the main electrical connections and supply line from the gen-set. Cut off the main circuit breaker of the generator control panel to “stop”. Disconnect the electrical batteries connection from the genset. Disconnect the grounding cable from the battery. Step 2: Dismantling of Radiator Exhaust Ducts Mark the mating parts… Read More »
The purpose of this method statement is to specify the detailed requirements and procedure for testing & commissioning of installed CCTV System at a project in accordance to the specification and manufacture’s recommendation to reach the required quality and satisfying the requirements of the client. Below is the list of equipment that shall be used… Read More »
The purpose of this method statement is to outline the sequence & method of Testing & Commissioning of Automatic transfer & Bypass isolation switch. This procedure is to be read in conjunction with relevant operators Manual and User’s guide. This procedure ensures the method used for testing and commissioning of Automatic transfer switch is correct and… Read More »
Electric installation and maintenance work may be carried out only by appropriately qualified licensed electricians. Mains connections must be hard-wired. Please ensure full compliance with all applicable national and international rules and regulations concerning electric connections, as well as all applicable safety rules. System units may be used only for their intended purpose, as specified… Read More »