century, boots became lighter and softer, shorts were worn at a shorter length, and advances in clothing manufacture and printing allowed shirts to be made in lighter synthetic fibres with increasingly colourful and complex designs. with the rise of advertising in the th century, sponsors' logos began...
electricity – if you don't know, call an electrician. if you do know – check for defective cables, plugs, and sockets. never overload equipment. use correct fuses. switch off before making repairs or adjustments. keep loose cables off the floor. do not use lighting circuits for portable tools. disconnect appliances...
enough space around the valve assembly for future maintenance and adjustments. . prior to valve installation, flush the pipeline to insure flow of clean fluid through the valve. . for future maintenance, install isolation gate valves upstream and downstream from bermad control valve. . install the valve in...