barrier: laminated by one layer of modified pe film one layers of reinforced pp non-woven pe coated woven cloth vapour barrier: laminated by one layer of modified pe film and one layers of reinforced pp non-woven application of vapour barrier is a pitched roof underlay designed to: .improve the energy...
supersonic. the flame quenching element is designed to be three or four times the area of the pipe in which it is installed, and is assembled between two flanged reducing spools. the element comprises a tightly rolled scroll or scrolls of crimped stainless steel ribbon to form passages through which the vapour...
software memorizes the total operating hours of each ramp of the spray circuit and each adiabatic panel. thanks to "logic of rotation", it selects which system should be activated, optimizing the numbers of hours of spray operation. reduced water consumption using the emeritus® dry coolers and condensers...
article (d) of the who's framework convention on tobacco control (fctc) defines tobacco control as "a range of supply, demand and harm reduction strategies that aim to improve the health of a population by eliminating or reducing their consumption of tobacco products and exposure to tobacco smoke." e-vapour...