"Stoker" means a furnace design that incorporates a feeding mechanism, fuel distribution, and ash residue collection system for the purpose of introducing solid fuel into the combustion zone of the furnace by feeding the fuel onto a grate.
N.H. Admin. Code § Env-A 1302.52
(See Revision Note at chapter heading for Env-A 1300) #9803, eff 10-31-10