DEVICE FOR CHECK OF QUALITY OF WATER AND EFFICIENCY OF PURIFICATION WORKS Russian patent published in 2003 - IPC

Abstract RU 2213699 C1

FIELD: check of quality of water and efficiency of purification works. SUBSTANCE: proposed device includes electrode sensors (1,1'), electrode unit (2,2'), dynamic bracket (3,3'), timer (4), distributing duplex (5), amplifier with range selector switch (6), measuring unit (7), power unit (8), line power supply unit (9) and analog-to-digital converter (10). EFFECT: improved quality of purification of water due to extended field of measurements and enhanced reliability. 2 cl, 1 dwg

Similar patents RU2213699C1

Title	Year	Author	Number
ACOUSTIC REAGENT FLOATATION PLANT	2002	Alekseev V.I.	RU2213708C1
APPARATUS FOR SEWAGE TREATMENT	1994	Feofanov Ju.A. Lisenkova L.L.	RU2083498C1
DEVICE FOR CONTROL OF OPERATION OF MOVABLE FORMS	2003	Plotnikov N.M. Khodykin V.V. Sysoev A.V.	RU2250323C1
EJECTION-TYPE PLANT FOR SEPARATION OF LIQUID AND SOLID PHASES	1998	Najdenko V.V. Vajdukov V.A.	RU2150334C1
HYDRAULIC CYCLONE	1998	Najdenko V.V. Vajdukov V.A.	RU2159157C2
AUTOMATIC CONTROL APPARATUS FOR PROCESS OF CONCRETE HEAT TREATMENT IN THERMO-ACTIVE FORMS	2003	Plotnikov N.M. Khodykin V.V. Kirgizov A.M.	RU2256209C1
METHOD FOR DETERMINING AMOUNT OF WATER AND OIL IN WATER-OIL EMULSION	2005	Ibragimov Nail' Gabdulbarievich Smykov Viktor Vasil'Evich Khalimov Rustam Khanisovich Trjapochkin Jurij Alekseevich Zhdanov Oleg Petrovich Shatalov Vladimir Ivanovich Smykov Jurij Viktorovich	RU2287150C1
METHOD OF PREPARING HIGH-STRENGTH GYPSUM BINDER	2002	Suchkov V.P. Veselov A.V.	RU2212384C1
DEFLECTOR	2001	Kochev A.G. Osipov Ju.V.	RU2215944C2
METHOD OF NOISE PROTECTION OF BUILDINGS	1999	Sedov M.S. Monich D.V.	RU2200806C2

RU 2 213 699 C1

Authors

Alekseev V.I.

Dates

2003-10-10—Published

2002-06-27—Filed