DULCODOS® Hydrazin
Preparation and Dosing Systems
DULCODOS® Hydrazin is a dosing system for the preparation and dosing of hydrazine solution. Hydracine is used as corrosion inhibitor in water and vapour systems. Due to its carcinogen effect, special preparation and metering plants are required. ProMinent DULCODOS® Hydrazin preparation and dosing systems are type-examination tested and approved by the government safety organization for the chemical industry.
Hydracine has a hydrogen binding effect, it is vapour volatile and encourages the formation of protectory films on steel surfaces. As hydracine is carcinogenic, its decanting and metering systems must be gas-proof so that no hydracine vapours can escape. Our systems come up to these requirements.
Functions
- Delivering of the hydrazine from containers into dosing tank
- Generation of a hydracine solution
- Dosing of hydracine solution into the application
Bodywork
- Transfer pump
- Admeasuring device with activated carbon filter
- Metering reservoir (gas proof)
- Manual agitator (gas proof)
- Metering pump with suction lance
Advantages
- Gas-proof design
- Exact metering
- Protection of the environment
Application areas
- Vapour circuits
- Power stations
Device types
The plants are available in various sizes with metering reservoirs of 140, 250 and 500 litres.