Scaffolding operations entail many complex but mandatory safety processes that have contributed to losses in kind and cash if not followed accurately. One of the most common losses observed, is in relation to material losses involved
12 March 2015
We all remember the iconic image of 11 workers sitting on a beam, 69 floors high of an under construction Empire State Building in 1931. We remember that image for many different reasons, mostly positive but from a safety perspective
26 February 2015
In the world of safety, we all come across controversial questions like “Is Pulling the load easier than Pushing”? Or “Is pushing safer than pulling”?
At the workplace, I have always followed the mantra that heavy load should always be pushed to be moved.
16 February 2015
A 4-pole ELCB, providing passage to balanced 3 phase & 1 neutral through it’s torroid forming the primary winding of the sensitive current transformer, serves very effectively to guard against leaking current of the order of 5 mA – 30 mA -50 mA and beyond , with prompt clearance of the leaking circuit in a matter of 30-50-100….m.seconds.The consumer side is distributed 3-phase loads plus some single-phase loads. Problem arises when the main 3-phase, 4 wire balanced supply line is switched off by the supply agency and alternative stand-by 3-phase balanced supply is not available.
The gap may be asked to fulfill with 3 Nos separate sources of 1-phase diesel generators, the voltage of which shall be
19 January 2015
Out of all the forms of energy available to mankind, electrical energy is the most preferred one, because of its neat and clean form, easy tapping for any utilization, smooth regulation, reliable control, correct measurement and profitable automation…etc
08 January 2015
When at height, potential energy is acquired and the object is on a lookout to fall. It is with human being too, but it can be very risky for him –even fatal. Hence, all-out efforts needed to secure his body at height, arrest the fall if he slips