| 主权项 |
1. A system for electrical treatment of a fluid medium, containing contaminating biological matter, the system comprising:
a reactor vessel, a source of electrical power and appropriate instrumentation for controlling parameters of the treatment, said source and said instrumentation being electrically connected to the reactor vessel, a reservoir with the fluid medium to be treated, a displacement means for forcible displacing the fluid medium from the reservoir to the reactor vessel, whereinsaid reactor vessel is provided with a housing being closed from one side thereof by a removable closure carrying at least one couple of electrodes, which are electrically connected to the source of electrical power, wherein upon securing the removable closure on the housing the electrodes are separated by a distance D and each of the electrodes has a surface area S, while the distance D and the surface area S are calculated by the following formulae:D=V0ρ0·I0=V0ρ0·j0·S(1)S=T0·Q0D=(T0·Q0·ρ0·j0V0)12(2)wherein in the above formulaeV0 is given voltage which is supplied by the source of electrical power during the treatment,I0 is electrical current which is supplied by the source of electrical power during the treatment,j0 is density of electrical current needed for the treatment, I0/S,T0 is treatment time,Q0 is flow rate of the waste waters during the treatment,ρ0 is electrical resistance of the waste waters to be treated,and the closure is adapted for assembling with and disassembling from the housing such that the closure could be conveniently separated from the reactor vessel together with the electrodes to provide easy access to the electrodes for inspection, replacement, repair, cleaning or for other type of maintenance. |
