When a toilet is flushed, the wastewater flows into a septic tank or sewage system and from there to a sewage treatment plant. A flush toilet may be colloquially called a lavatory, water closet (abbreviated W.C.), loo, comfort room (abbreviated C.R.), and many other names.
N verify (what is: Y/N?) Infobox references Polyvinylidene fluoride, or polyvinylidene difluoride (PVDF) is a highly non-reactive and pure thermoplastic fluoropolymer produced by the polymerization of vinylidene difluoride. PVDF a synthetic resin produced by the polymerization of vinylidene fluoride (CH 2 =CF 2). A tough plastic that is resistant to flame, electricity, and attack by most chemicals,... Sigma-Aldrich offers Aldrich-427152, Poly(vinylidene fluoride) for your research needs.
Inverter VFD'S For Dummies. Variable Frequency Drives (VFD's) are used to vary the speed of an electric motor. They do this by changing the frequency of the electric power going to the motor. They work only with three-phase power. Today they are very economical: we recently paid $500 for a 5-hp unit.