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Ultraviolet UV Sterilization System are useful in many water purification systems to disinfect and control bacteria. Ultraviolet or UV energy is found in the electromagnetic spectrum between visible light and x-rays and can best be described as invisible radiation. UV light occurs
Following tools shall be arranged before starting the testing and commissioning of pre action system. Valve opening keys Screw drivers Smoke agent Digital multi meter Communication Devices Pre-Commissioning Checks Before commissioning the system the following shall be ensured: The system has been
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 following describes the procedure for filling core sonic pipes with cement grout. Prepare the mix as per the proposed mix design given below using following equipment’s: Mixer Piston Pump Grout hose of suitable length Grout Mix Design For Filling Core Sonic Pipes
The following are the main elements in the design of reaction system for 1500 mm diameter test pile. Design of Reaction Anchor. Design of Dywidag Bars. Design of cross beam. Anchor Design The test load
The existing ground level varies between + 3.52 m DMD to + 4.29 m DMD. The working platform level for Double U wall is considered at the average ground level. A Double U channel beam wall with one layer of tie-back anchors
Visually inspect bladder for correct size and obvious defects such as perforations before starting. Lay bladder on a dry, clean surface such as a cleanly swept floor, tarp, etc. Smooth out all wrinkles and folds. Roll up the small flange necks at top and
Vibro compaction technique is applicable and effective for the improvement of loose natural fine sands as well as the compaction of Fills. Relative density is improved, potential for liquefaction from a seismic event is reduced, improvement depth up to 20.0 m or