Power Generation

As a leading dust collection supplier to the power generation industry, Menardi understands the environmental and reliability demands placed on utility companies. High temperature filter media is the primary choice for flyash collection. Menardi is the leader in fiberglass air filtration technology and is the only direct filter bag manufacturer with in-house fabric finishing capabilities. This technology provides us with total control over the finishing process and gives us the ability to customize finishes for specific applications. If needled felt is a requirement, we have vast experience in providing Polyphenylsulfide (PPS), Huyglas®, P-84, and Aramid filter bags to the utility market. Below is a partial list of areas in which Menardi has supplied filtration expertise to solve problems:

Common process problems:

Menardi product solutions:

A Mikrotex® expanded PTFE membrane laminate on Polyphenylsulfide (PPS) felt bags can help reduce boiler de-rates:

Example Dust Collection Application
With strict emission limits affecting the utility boiler industry, standard woven fiberglass filter media may no longer meet efficiency requirements. Menardi has tens of thousands of high temperature filter bags with our Mikrotex® PTFE membrane laminate in operation in utility plants throughout the world. Our Mikrotex membrane filter bags have allowed power generation plants to meet tightening emission limits and reduce operating differential pressures.