BWT Bewados E 3 Instrucciones De Montaje Y De Servicio página 18

Standards and legal regulations
GB (newest version)
The metering unit was manufactured in compliance with DIN 19635 metering units for drinking water
treatment.
The following must be observed when installing and operating the unit:
EN 806, Specifications for drinking water installations
DIN 1988, Technical regulations for drinking water supply systems
Water quality regulations for human consumption (drinking water regulations)
Federal Water Act
Law promoting economic resource management and ensuring the environmentally friendly disposal of
waste (resource management and waste law)
If waste water does not enter the public sewage system (direct discharge), the general administrative
regulation on minimum requirements on introducing waste water into bodies of water (administrative
regulation on waste water) appendix 31-water treatment, cooling systems, production of steam.
The following apply when handling the metered substance, depending on the substance used:
DIN EN 12672, Products for treating water for human consumption—potassium permanganate
BG Chemie leaflet M 009, Hydrogen peroxide
BG Chemie leaflet M 004, Irritating/caustic substances
BG Chemie leaflet M 050, Handling hazardous substances
BG Chemie leaflet M 053, Measures for the protection of workers handling hazardous substances
TRGS 540 Sensitizing substances
TRGS 515 Storing combustible substances in packages and mobile containers
UVV VBG 91 Handling hazardous substances
UVV VBG 65 Chlorination of water
UVV VBG 125 Safety and health signs in the workplace
State VawS (Regulations for systems used to treat substances harmful to water)
Regulations on protection from hazardous substances
Regulations on transporting hazardous goods nationally and internationally by road and rail
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