N.H. Code Admin. R. Env-Wq 1002.31
“Gravity grease interceptor” means a type of grease interceptor installed in the sanitary drainage system to intercept free-floating fats, oils, and greases from wastewater discharges, with separation being accomplished by gravity during the retention time.
Source. (See Revision Notes #1 and #2 at chapter heading for Env-Wq 1000) #11184, eff 10-1-16; ss by #14486, eff 2-1-26, EXPIRES: 2-1-36 (formerly Env-Wq 1002.29)