NEW EQUIPMENT A N D MATERIALS
Now—for Low-Cost p l a n t u s e
principle is fast and accurate. Ap plication to a variety of operations is indicated. Dept. IEC, Munson Mill Machinery Co., Utica, Ν. Υ. 15
Spray Dryer Small scale operations on heat sensitive materials at rates up to 100 pounds per hour can be carried out efficiently in this utility unit. Dept. IEC, Nichols Research & Engineering Corp., 70 Pine St.. New York δ, Ν. Y'. 16
LOWEST COMMERCIAL H.E.T.P.
STEDMAN
LOWEST PRESSURE DROP
GOODLOE
HIGHEST CAPACITY
PANAPAK
Bulletins and Additional Information on Request
PACKED COLUMN CORPORATION 30 Church Street, New York 7, Ν. Υ. A Column Packing For Every Application
Spray terials
'ffîtôêct&veé'
for heat-sensitive ma
Three-Inch Ball Valve New unit is a pressure-operated ball valve capable of fully opening or closing a 3-inch line in only 7 milliseconds, working against a liquid or gas pressure as high as 40000 p.s.i., at temperatures up to 250° F. Dept. IEC, Hydromatics, Inc., 70 Okner Pkwy., Livingston, N.J. 17
win HAWS EMERGENCY EYE-WASH FOUNTAINS
Model 8 9 3 0 : Basic eye-wash model; enameled iron bowl, chrome plated brass heads. HAWS also offers eye and face wash fountains and drench showers.
dryer
Chemicals, foreign particles, caustics —all mean DANGER to eyes! Instant relief is vital! HAWS Eye-Wash Fountains flood the eyes with controlled water streams —soothing, relieving until medical aid arrives. Fool-proof operation activates fountain in stantly, possibly avoiding permanent injury. HAWS Emergency Facilities are also widely used for routine cleansing of eyes as a precautionary measure. Write today for illustrated literature on HAWS complete line of emergency facilities.
DRINKING FAUCET CO. (Since 1909) 1443 FOURTH STREET BERKELEY 10, CALIFORNIA
118 A
INDUSTRIAL AND ENGINEERING CHEMISTRY
Fast acting at high pressures
