FIELD: water purification. SUBSTANCE: in bactericide systems, when ultraviolet radiation is used to disinfect drinking water, linearity of transformation of radiation into electric signal is increased as well as interference-killing feature of analogous and digital units of system. EFFECT: increased disinfection degree. 1 cl, 2 dwg
Title | Year | Author | Number |
---|---|---|---|
FILLING THREAD ACCUMULATOR CONTROL DEVICE | 2001 |
|
RU2206489C1 |
DIRECT-CURRENT SYSTEM GROUND DETECTOR | 1991 |
|
RU2026561C1 |
DEVICE FOR MEASURING MELT LEVEL IN CONVERTER | 0 |
|
SU1154336A1 |
PHOTOMETER | 1990 |
|
RU2007050C1 |
DC LINE INSULATION RESISTANCE TESTER | 0 |
|
SU1774284A1 |
DEVICE FOR MACHINING SHAPED BODIES OF REVOLUTION | 1991 |
|
RU2014207C1 |
DEVICE TO CHECK SPEED OF ROTATION OF WORKING MEMBERS OF AGRICULTURAL MACHINES | 1991 |
|
RU2067378C1 |
SYSTEM TO CONTROL GRADING CUT POTATO | 1990 |
|
RU2016670C1 |
SOFTWARE-LOGIC TIMING DEVICE | 2001 |
|
RU2199146C1 |
AUTOMATIC RADIATION FOCUSING DEVICE | 1991 |
|
RU2035772C1 |
Authors
Dates
1997-02-10—Published
1994-04-15—Filed