Jansen Combustion and Boiler Technologies Boiler Surveys

From time to time, Jansen conducts surveys of owner/operators of industrial boilers about relevant technical topics. The purpose of these surveys is to collect relevant information which could be of use to the owner/operators. The results of the survey are summarized and shared with our client base and visitors to our Web site. Responses to Jansen surveys are expected to be returned anonymously, and in all instances individual survey results are kept confidential.

Please feel free to print any of our surveys using Adobe Reader (which you can download at no cost to you). Alternatively, upon request, we will send a reprint of any survey and or survey results.

2003 Boiler Needs Survey [3MB PDF]
	What fuels do you burn?
	How many boilers do you oversee?
	What issues are you facing with these boilers in the near future?
	What are the specific air emission issues?
	If you would like to burn more biomass or waste fuel, what is the reason why?
	Do you need to address materials handling issues (i.e. fuel and/or ash)?
	How do you comment on fluidized bed technology?
	What best applies to your situation regarding disposal of Dilute Non-Condensable Gases (DNCG) in the boilers?
	What best applies to your situation regarding disposal of Concentrated Non-Condensable Gases (CNCG) in the boilers?
	Are opportunities available to improve boiler efficiency?
	Are any of the boilers in need of significant maintenance repairs or upgrades?
	Would you like to significantly increase boiler capacity, and for what reason?
	In order of priority, what are the current operating challenges with your boilers?
	What future operating/permit challenges are you anticipating for your boilers?

1999 Cascade Evaporator Survey Results [117KB PDF]
	Does your mill operate a cascade evaporator?
	What is the typical percent dry solids?
	Do you add dilution water or weak black liquor to control solids?
	How often is the cascade evaporator washed because of plugging?
	What recovery boiler operational improvements can be achieved by better cascade performance?

JANSEN Combustion and Boiler Technologies, Inc.
12025 115th Avenue NE Suite 250
Kirkland, Washington USA 98034
Telephone: (425) 825-0500 USA
Fax: (425) 825-1131 USA
Email: jansen@jansenboiler.com