We are nothing after our death. Let us donate our body organs for the poor.

Be not afraid of anything. You will do marvelous work The moment you fear, you are nobody - Swamy Vivekananda

If you think safety is expensive, try an accident... - O.P.Kharbanda

Preventable accidents, if they are not prevented due to our negligence, it is nothing short of a murder - Dr. Sarvepalli Radha Krishna, 2nd President of India

Zero accidents through zero unsafe behaviors. Do not be complacent that there are no accidents. There may be near miss accidents (NMAs). With luck/chance, somebody escaped knowingly or unknown to the person. But, we can't be safe, if we depend upon the luck.

Safety culture is how the organization behaves when no one is watching.

We make No compromise with respect to Morality, Ethics, or Safety. If a design or work practice is perceived to be unsafe, we do not proceed until the issue is resolved. - Mission statement by S&B Engineers & Consultants Ltd. http://www.sbec.com/safety/

Human meat gets least priority - A doctor's comment on accidents

CSB video excerpts from Dr.Trevor Kletz, http://www.youtube.com/watch?v=XQn5fL62KL8

Showing posts with label thermo stat. Show all posts
Showing posts with label thermo stat. Show all posts

Apr 4, 2020

An incident in my house - in geyser

Today, while our bathroom electrical geyser (G) (instant) (3 lit, 3 KW) was ON  After some time,  bubbling sound was heard from the overhead tank (T) containing cold water,  located at about 0.5 m height. The outlet from geyser was opened and initially there was no flow but within 15-20 seconds, steam started coming out from this bottom outlet as well as thro' vent. The steam along with few water droplets spew from the vent (V). After 1-2 minutes, I switched off power to the geyser sensing, it may explode. 

The piping is like this: Bottom outlet from cold water tank supplies water to the geyser and hot water can be collected in two bath rooms located side by side.A parallel connection from the outlet of the overhead tank is also connected to one tap in each of these bath rooms. A vent is let above tank height. The tank is rectangular, 300 lit.



The geyser got thermo stat to cut of power supply once water is heated up. This is functioning and was checked after the incident by trial run. And, it started heating the water normally as before the incident.


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