Renew provides controlled combustion solutions for flammable gas emissions that meet stringent emission standards, for landfill gas, digestion gas, mine gas, industrial and special gas applications.
Our flares are supplied in partnership with Hofstetter Gas Technology of Switzerland, whose HOFGAS range has been the reference for CDM landfill and mine gas projects around the world. Renew adapts each unit for South African conditions, adds the CDM-certified measurement and data logging that verifiers require, and supports it for life.
Flares are not interchangeable. Destruction efficiency, retention time, combustion temperature and availability all depend on the design, and the right choice depends on what the project has to prove.
| Gases | Landfill, digester, sewage, mine, wood, industrial and special gases |
|---|---|
| Capacities | 50 to 2,500 Nm³/h per unit |
| HTF efficiency | >99.99% destruction |
| MTF temperature | >850 °C, >99% efficiency |
| EMF temperature | >500 °C, semi-open chamber |
| Formats | Fixed, containerised MGP, trailer-mounted mobile |
| Compliance | CDM and JI certified instrumentation |
| Partner | Hofstetter Gas Technology |
HTF
High availability, high temperature and long retention time flares for CDM projects and any application requiring complete destruction of gases.
MTF
Designed for biogas, sewage gas, mine gas and wood gas, with a concealed combustion chamber operating above 850 °C.
EMF
The cost-conscious solution for the disposal of gas: a semi-open combustion chamber burning above 500 °C for standby and emergency duty.
Containerised plants
For landfill projects Renew builds the flare, extraction blowers, valves, condensate handling, gas analysis and control gear into a single MGP container that is wired, tested and commissioned before it leaves the workshop.
Vissershok · MGP 2500 · 2,500 Nm³/h
In the field
A containerised high-temperature flare plant destroying landfill gas at the Stellenbosch municipal site.
Six Hofstetter flares destroying underground methane at a listed CDM mine-gas project.
Mobile flare units that follow the mining face to burn coal-seam methane wherever it vents.
Share your gas flow, composition and end use and we will size the right equipment and tell you what it will cost to run.