Grease Digester Articles & Analysis
9 articles found
Drylet was tasked with applying its solution to a facility that was experiencing difficulties with breaking down accumulated solids in its wastewater lagoons system, compromising performance. The covered anaerobic lagoons had become walkable as if paved with concrete, while flaring had dropped from 12 to 2 hours daily. Mechanical dredging would have destroyed the established AD ecosystem in the ...
After 12 long months of researching several “state of the art” advanced technologies for handling and eliminating FOG, Odor and Corrosion in grease traps and septic systems, I discovered the DO2E Little John Digester. ...
The objective of this study is to investigate the mesophilic, anaerobic, co-digestion of scum with thickened waste activated sludge (TWAS) and primary sludge (PS). Observations of the reactor waste show that higher pretreatment temperatures assist in scum integration and appear to limit coagulation and separation effects associated with digesting fats, oils ...
Grease waste (GW) is an adequate substrate for sewage sludge co-digestion since, coming from a waste water treatment plant, it has a high methane potential (489 NmLCH4/gVSin); however, no synergistic effect takes place when co-digesting with 52%VS grease. Conversely, thermal hydrolysis (TH) improves the anaerobic ...
Grease traps or Grease interceptors capture the grease that goes down the kitchen drains. ...
The sewage consists of the lines between kitchen (plates and dishes washer) – grease trap – municipal sewage EUREST ROM EUREST ROM is a Romanian catering company, a part of COMPASS international group – worldwide leader in catering services, having over 4000 employees in more than 90 countries. ...
Problem with high levels of FOG in wastewater resulting in the need for frequent pumping and emptying of the grease trap, which has been dramatically reduced using a BioAmp. Area 5 is the new washing station for commercial, industrial, construction vehicles and tourism buses. ...
This paper is focused on the assessment of grease waste (GW) as an adequate substrate for co-digestion with municipal sludge, as it has a methane potential of 479–710 LCH4/kg VS, as well as the evaluation of disintegration technologies as a method to optimize the co-digestion process. With this objective three different pre-treatments have been ...
These tests were conducted to determine the effectiveness of grease removal and digestion by installing the DO2E Grease Digester and traditional chemical additives. The Little John Grease Digester was installed in test sites 1 and 2 and the patented formula FC 100 was applied to test locations 3 ...