biogas sight glass system

The ability to observe biogas in production is critcal to efficient production. L.J. Star’s biogas sight glass system is specially made for this application.

The digester tanks used in biogas production have sight glasses at the tank work platforms where operators set mixing devices at optimum positions. L.J. Star provides a sight glass with light, wiper and camera system that is specially designed for this application.

The sight window has an innovative gasket that conforms to irregularities in the cement walls and ports used in digester tank construction, creating a gas-tight seal required to meet safety standards. To provide illumination, explosion proof lights (ex lights) are available that mount on the sight glass. An optional video camera enables remote viewing, and optional automatic wiper and sprayer ensure clear viewing.