as^ott mrem /ÇÛÛ Effective methods of purifying water supplies were virtually unknown at the turn of the century
m·Ί/ο&ammay Pure^ater and efficient sewage treatment ape taken for granted in thou4andsxof modern communities
.. because of pioneering by Niagara Alkali safeguarded by scientifically planned and
radically no community was protected effectively against borne diseases. Today, every modern city and town is water purification systems and sewage treatment plants.
Niagara Alkali Company, now approaching its 50th anniversary, helped to achieve this progress by pioneermg the production and use in this country of liquid chlorine—for both water purification and sewage treatment. Niagara also helped improve paper, textiles, glass, soap and other products by pioneering the manufacture of caustic potash, carbonate of potash and caustic soda. Look to Niagara for pioneer quality and service in electro-chemicals.
NIAGARA
ALKALI
COMPANY
60 East 42nd Street, New York 17, Ν. Υ. Liquid Chlorine · Caustic Potash · Carbonate of Potash
VOLUME
2 7, N O .
38»
SEPTEMBER
19,
1949
· Paradichlorobenzene · Caustic Soda · NIALK TRICHLORethylene
2723
