UK
BREWERY
The
SAPEC
treatment was injected into only one furnace of a 25,000 lb/hr twin chain
grate boiler. The
left hand side furnace was treated with SAPEC whilst the right side
furnace remained un-treated. Both grates worked at identical rates and for
the same period during the demonstration. When the boiler was
taken off-line the following photographs were taken at the beginning of the
first section of tubes.
(Click on Thumbnails)
UNTREATED
FURNACE
TREATED FURNACE
Boiler
operation and coal quality are the main variables in determining boiler
fouling. By
treating only one side of the boiler we ensured that the two main variables
were the same for both furnaces. Therefore the reduced deposition in the
side that had been treated, was totally due to the effects of the SAPEC System
A
MAJOR UK
CAR MANUFACTURER
Boiler house 1: 4 off 50,000 lb/hr traveling grate Babcock & Wilcox
water tube boilers
Boiler
house 2: 6 off 15,000 lb/hr traveling
grate Babcock & Wilcox water tube boilers and 3 off 30,000lb/h
Triple chain grate boilers.
RESULTS
FROM USING THE SAPEC SYSTEM
 | Extended
Boiler operating periods |
| Cleaning
made far easier resulting in reduced
downtime. |
| Allowed
boilers to operated without soot-blowers. |
(Click on Thumbnail)
A
MAJOR UK
AIRCRAFT MANUFACTURER
Boiler plant: 4 off 30,000 lb/hr twin top feed static grate
boilers and 2 off 50,000 lb/hr water tube boilers
RESULTS
FROM USING THE SAPEC SYSTEM
| Extended
Boiler operating periods by over 50% |
| Reduced
downtime. |
| Reduced
cleaning and maintenance costs |
Photo:
shows KL-90 feeder injecting into coal delivery system at top of boiler
(Click on Thumbnails)
A
BRITISH COAL SITE
Boiler plant: 1 off 30,000 lb/hr twin chain grate boiler and
2 off 16,000 lb/hr single chain grate boilers
 RESULTS
FROM USING THE SAPEC SYSTEM
| Improved
boiler availability. |
| Reduced
cleans. |
| Reduced
cleaning and maintenance costs |
(Click on Thumbnail)
| 
