Popular posts from this blog
Fresh Water Generator grease
Created 2016 FWG and Vacuum It is a common sight to see a Fresh water Generator coated with Grease.Many optimistic Engineers believe that one can apply grease on SUSPECTED areas to prevent AIR INGRESS into the shell and thus improve the Vacuum and the overall production. Many would dismiss this as MISPLACED optimism.Just as a determined sailor can find his way to the nearest bar in a foreign port ,so does AIR find its way to reach a place where there is Vacuum . Best methods to make a FWG , AIR TIGHT – Arrange to pressurize the FWG shell with water-ONLY...
Boiler blowdown
Original creation :25/8/2011 Boiler Safety There are three things which are required for successful firing of Boiler. Admission of fuel –Atomized or as per design (including correct viscosity/temperature etc) Sufficient Air to ensure Combustion— Both above are in a proper Ratio (stoichiometric Ratio) and designed to mix as per design. Ignition to kick start the Firing. The above happen at a particular sequence with meticulously calculated time intervals The entire process is Automated by Boiler Misfiring of a Boiler –results when one of the above gets disturbed. When there is a failure of complete of Fuel admission – Not much Harm might occur –except for the Boiler Not Firing. However if there is a Failure of admission of AIR or IGNITION , fuel would be inserted into the boiler furnace which eventually never could be ignited .So Accumulation of Fuel Takes place which may leads to Furnace explosion when an attempt is made to...
Comments
Post a Comment