CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION

Introduced: September 1968

Description

F23G covers furnaces designed for cremation of human or animal remains, as well as combustion systems for disposing of waste materials or burning low-grade fuels. This subclass includes the structural design, heat management, emission control, and operational features of crematory equipment and waste-to-energy combustion installations. Technologies addressing ash handling, temperature regulation, and pollution mitigation in such facilities fall within this scope, whereas general industrial furnaces for standard fuel combustion are classified elsewhere under F23.

Title

Titles differ between systems:

IPC: CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION

CPC: CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION

Full Title

Full titles differ between systems:

IPC:

CREMATION FURNACES; CONSUMING WASTE OR LOW GRADE FUELS BY COMBUSTION

CPC:

CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION

CPC subdivides this area 5x more granularly than IPC with 11 additional codes.

11 codes are CPC-only extensions.

Note: 11 CPC extensions are marked as secondary classification only.

3 shared codes have differing titles between IPC and CPC.

Child Classifications

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F23G 1/00 Furnaces for cremation of human or animal carcasses IPC+CPC Available in IPC and CPC
F23G 2200/00 Waste incineration 2nd only CPC only CPC only
F23G 2201/00 Pretreatment 2nd only +9 CPC CPC only CPC only
F23G 2202/00 Combustion 2nd only +7 CPC CPC only CPC only
F23G 2203/00 Furnace arrangements 2nd only +12 CPC CPC only CPC only
F23G 2204/00 Supplementary heating arrangements 2nd only +2 CPC CPC only CPC only
F23G 2205/00 Waste feed arrangements 2nd only +6 CPC CPC only CPC only
F23G 2206/00 Waste heat recuperation 2nd only +2 CPC CPC only CPC only
F23G 2207/00 Control 2nd only +6 CPC CPC only CPC only
F23G 2208/00 Safety aspects 2nd only +1 CPC CPC only CPC only
F23G 2209/00 Specific waste 2nd only +11 CPC CPC only CPC only
F23G 2900/00 Special features of, or arrangements for incinerators 2nd only +36 CPC CPC only CPC only
F23G 5/00 Incineration of waste (of specific waste F23G7/00); Incinerator constructions; Details, accessories or control therefor +3 CPC IPC+CPC Available in IPC and CPC
F23G 7/00 Incinerators or other apparatus for consuming industrial waste, e.g. chemicals (incinerator closets A47K11/02; oxidation of sludge C02F11/06; burners in general, burner details F23D; incinerating radioactive waste G21F9/00) +3 CPC IPC+CPC Available in IPC and CPC