Honeywell 11255 manual Notes, Flanders - Foremost in Air Filtration

Models: 11255

1 136
Download 136 pages 57.63 Kb
Page 118
Image 118
Notes

TECHSORB TS-204 has been used extensively in applications ranging from Odor Control to Process Protection. The primary applications are for odor control associated with ammonia and low molecular weight amines typical of animal confined space areas, decaying fish, sugar beet processing, ammonia cleaning solutions and blue printing. Process protection applications within the semicon- ductor industry include removal of fugitive amines that are known to alter the photolithography process.

Techsorb TS-205is a dry, granular, activated car- bon chemical medium, designed to be used in air filter service for the removal of gaseous vapors such as formaldehyde, acrolein, acetaldehyde and glutaraldehyde.

TECHSORB TS-205 has been used extensively in Odor Control applications. The primary applications are for odor and contamination control associated with aldehydes and acrolein. Formaldehyde is a

suspected human carcinogen. It is often found as a by-product of formaldehyde resins in particleboard furniture, a decomposition product of poorly mixed urea formaldehyde foam insulation and as a volatile ingredient in permanent press clothing, drapery and carpeting. Acrolein is a by-product of combustion processes such a cooking. Acetaldehyde is a con- stituent of vehicle emissions. Gluta ald hyde is used as a sterilizing agent for medical inst uments that are not readily autoclaved.

Techsorb TS-209is a dry, granular, activated car- bon chemical medium, designed be used in air filter service for the removal of gaseous vapors.

TECHSORB TS-209 has been u ed extensively in applications associated with mixed contaminants, such as those found in the emiconductor industry. It has been found effective for the control of con- densable organi s, hlorine, hydrogen sulfide, hydrogen cyanide, sulfur dioxide and ammonia.

Media

Contaminant Removal

Contaminant

Bulk Density

Designator

Capacity (Note 1)

 

(lbs/ft3)

TS-101

10%

H2S

50

TS-201

60-70%

toluene

30

TS-202

18-23%

H2S

35

TS-204

10%

ammonia

34

TS-205

5-10%

formaldehyde

36

TS-209

12-18%

H2S

34

 

 

 

 

Notes

1.Contaminant removal capacity is determined by passing a moist (85% r.h.) stream of air containing 1% by volume challenge gas through a one-inch diameter tube with a 9-inch deep bed of closely packed pel- lets at a rate of 1450 cc/minute and monitoring a 50 ppm breakthrough. The results are reported as grams of challenge gas adsorbed per g am of media.

2.Particle Size is 4x8, U.S. Mesh, ASTM D-2862

Flanders - Foremost in Air Filtration

118

Corporate Headquarters, St. Petersburg, FL

Page 118
Image 118
Honeywell 11255 manual Notes, Flanders - Foremost in Air Filtration