Author Archives: webby
Anaerobic Digester Hoffland Environmental Inc. - HEI produces custom an Anaerobic Digester system to fit your renewable energy project needs. Are you a…
Gravity Flow Sand Filter What type of gravity flow media sand filter does your project need? Hoffland Environmental Inc. - HEI will produce…
Filtration What type of filtration system does your project need? Hoffland Environmental Inc. - HEI produces custom filter presses to fit cusotmer needs.…
Filter Presses What type of filter press does your project need? Hoffland Environmental - HEI produces custom filter presses to fit customer needs.…