Air pollution is defined as limited to the situation in which the outdoor ambient atmosphere contains materials in such concentrations which are harmful to man and its surrounding environment. In general air pollution may be defined as the imbalance in quality in the air due to the introduction of foreign material from natural or artificial […]
A fire extinguisher is an active fire protection device used to extinguish or control small fires, in emergency situations. However, they are not effective against large, spreading fires. The main object of fire safety is to protect life first and property next from the revenge of fire. The objective of fire safety design is the
A nail gun is the most popular power tool and is mostly used for construction jobs. Nail gun safety is most important because misuse of nail guns creates pain full injuries. 12 tips for nail gun safety are given below. Use the full sequential trigger. Care fully read all manufacturers instruction before using a nail
A screwdriver is the most misused tool in the workplace. Misused of the screwdriver may cause injury and it can damage the screwdriver. Screwdrivers are only used to loosening or tightening the screw. Some screwdriver safety tips are given below. Screw driver tip must be properly ground to fit the slot and it should be
Heat stress is an illness that can be caused by exposure to extreme heat or work in hot environments. Exposure to heat can cause illness, injuries, or death. Heat stress occurs when the body cannot get rid of excess heat. When heat stress happens, the body’s core temperature rises and the heart rate increases. As
