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I AM WORKING IN CHEMICAL STORAGE TERMINAL. I NOTICED THE CHEMICAL TANKS GROUNDING WIRE BOLDNUTS ARE PAINTED. CHECKING WHETHER IS AN HAZARD OR NORMAL. IF IT IS A HAZARD PLS LET ME KNOW WHAT ARE THE HAZARD . Thanks

What is the difference between SAFEGUARDING SYSTEM CONTROL AND DISTRIBUTED CONTROL SYSTEM IN OPERATION REMOTE OPERATED VALVES

we r using Refregeration fluid 30% glycol and 70 percent water as coolent liquid . Checking if we increase the Glycol water ratio to 40-60 .OR 50-50 GLYCOL WATER ratio. IS t cooling time will reduce .pls suggest. What is plus and minus when we increase the glycol content. Tnanks

I AM WORKING IN CHEMICAL STORAGE TERMINAL. wE ARE HANDLING FLAMMABLE CARGO LIKE propylene oxide, 1 octene . we r cargo from tank to ship. WE R USING VAPOURLINE DURING . CHECKING ITS NECESSARY TO INSTALL FLAME ARRESTOR IN THE VAPOURLINE AND WHERE TO INSTALL. PLS SUGGEST.

Thanks for your suggestions

I am working in chemical storage terminals. May i know any idea or suggestion to reduce nITROGEN CONSUMPTION we are using nitrogen for ships tank purging, nitrogen blanketting ot tanks. Pigging and line drying .

Our company using 2 centriSfugal pumps to attain flowrate of 900 m3 hr. I WISH to use one pump to attain same capacity. How it canbe attain. pls suggest

Hi friends I am working in oil -chemical industry. Actually we r using 2 centrifugal pumps of 500 m3/ hr capacity each. Its discharge pressure goes up to 8 bar before the filter. Due to 8 bar we often have problem of leak in filter cover gasket.pressure releif valve lifting. So we throttle t...