PSB Technologies

	HEAT RECOVERY Benefits Applications Questionnaire (Furnace) Questionnaire (Boiler)
	HIGH TEMPERATURE AIR COMBUSTION
	SOOT BLOWER
	WASTE WATER & WATER TREATMENT

QUESTIONNAIRE [FURNACE]
We would like to assist you in solving your environmental engineering problem especially in recovering of waste heat for your furnace. In order to provide you with a competitive and cost-effective solution, please help us to fill in the investigation form for your existing system.

Company
Contact
Address

Tel:		Fax:
Email:

S/N	Description	Units	Existing Data	Remarks

1	Usage of Furnace
2	Feeding Capacity & Frequency of Raw Material
3	Melting Rate (Production Rate)	m³/hr
4	Temperature of Inside of Furnace	ºC
5	Temperature of Aluminium Liquid	ºC
6	Fuel Consumption Per Ton of Product Aluminium	m³/ton of Al
7	Maximum Air Supply	m³/hr
8	Blower Pressure	Pa
9	Temperature of Air from Blower	ºC
10	Flue Gas Capacity	Nm³/hr
11	Induced Draft Pressure	Pa
12	Flue Gas Temperature	ºC
13	Type of Fuel (diesel/fuel oil/natural gas/biomass)
14	Type of Heat Retaining Media, if any (e.g. Ceramic balls)
15	Number of Existing Burner(s)
16	Fuel Calorific Value	Kcal
17	Fuel Inlet Pressure	Pa
18	Availability of Compressed Air		Pressure of 4-6kg required for 4-way Valve Use
19	Availability of Cooling Water		Pressure of approximately 2kg required for induced draft fan
20	Furnace Dimensions
21	Furnace Wall Thickness
22	Ignition Type
NOTE: Ignition Type refers to whether fire is stopped after every melting batch and how fire is started after extinguishing it.