- Assemble and dismantle safety
valves
- Revise and control pressure valves
- Seal safety valves and issue
certificates
- Inspect entire piping systems,
pressure and leak controls
- Aerate and flare gas
- Inner controls of liquid gas tanks
and preparation of magnetic powder test
- Revise and maintain liquid gas
vaporizer
- Clean and paint liquid gas tanks
on location
- Plan and realise the make of whole
gas installations
- Cathode safeguard und sound
emission check
- Treat iron and cupper tubes,
soldering and welding work
- Press cupper and chrome steel
tubes
- Various mechanical work
- Sandblast, treat corrosion damages
- Cut thread, also NPT up to 3"
- Grind and polish
AGRETA AG
Buchenstrasse 61 CH-4142 Münchenstein
T +41 (0)61 411 40 55
F +41 (0)61 411 40 65
