Pressureless gasholder TG/TGZ
EnvironTec has 2 non-pressurized gas storage systems, which differ in principle in the type of housing construction.
The TG model consists of a galvanized sectional steel construction which is clad with trapezoidal sheet metal.
The TGZ model consists of a prefabricated metal silo made of galvanized corrugated steel sheet segments with laterally attached stiffening profiles and a conical roof. The storage membrane is made of high-quality, leak-tested, UV-resistant PES with a PVC coating, which is fungicide-inhibiting and flame-retardant in accordance with DIN 4102 B1. The membrane is completely self-contained and is mounted free-standing in the tank.
It is attached to the conical tip of the housing and to the base of the gas bags with a stainless steel connection flange (material no. 1.4571).
A protective floor mat is applied to the concrete foundation to protect the storage membrane.
The gasholders are equipped with hydraulic overpressure/underpressure protection, a mechanical pressure relief valve, as well as an optical fill level indicator and an underpressure monitor.
- Pressureless gas storage of sewage gas, biogas, landfill gas or special gases according to ÖWAV regulation sheet 30
- Robust galvanized steel housing with accessories
- Short installation time
- Optionally with powder coating or trapezoidal sheet metal cladding
- Hydraulic and mechanical overpressure/underpressure protection
- Optical fill level indicator with optional 4-20mA signal
- Optionally with gas compressor station
- Optionally with a gas warning system
- Optionally with pre-shaft equipment
You can read the exact product data in our PDF file, which you can download here for free.
