4

Some New Aspects of Phosphates in Relation to Lake Fertilization

Year:
1952
Language:
english
File:
PDF, 1017 KB
english, 1952
5

Biological Engineering in Sewage Treatment

Year:
1944
Language:
english
File:
PDF, 1.20 MB
english, 1944
6

Basic Concepts of Eutrophication

Year:
1966
Language:
english
File:
PDF, 322 KB
english, 1966
7

Some New Concepts concerning Tannery Wastes and Sewers

Year:
1965
Language:
english
File:
PDF, 710 KB
english, 1965
22

Hypochlorination of Sewage

Year:
1957
Language:
english
File:
PDF, 1.06 MB
english, 1957
24

Rising of Activated Sludge in Final Settling Tanks

Year:
1945
Language:
english
File:
PDF, 2.25 MB
english, 1945
25

A Method of Starting High-Rate Digesters

Year:
1959
Language:
english
File:
PDF, 1.13 MB
english, 1959
26

Interchange

Year:
1977
Language:
english
File:
PDF, 479 KB
english, 1977
27

Revised Concepts on Biological Treatment

Year:
1955
Language:
english
File:
PDF, 1.24 MB
english, 1955
29

Effects of Synthetic Detergents on Sewage Treatment Processes

Year:
1958
Language:
english
File:
PDF, 2.13 MB
english, 1958
30

Interpretation of Sewage Treatment Plant Tests: Panel Discussion

Year:
1959
Language:
english
File:
PDF, 930 KB
english, 1959
37

Biochemical Behavior of Synthetic Detergents

Year:
1956
Language:
english
File:
PDF, 968 KB
english, 1956
38

Chemistry in sanitary engineering

Year:
1959
Language:
english
File:
PDF, 5.86 MB
english, 1959
39

Letters. Myopia or short term

Year:
1968
Language:
english
File:
PDF, 228 KB
english, 1968
42

Anionic Synthetic Detergents and Water Supply Problems

Year:
1957
Language:
english
File:
PDF, 1.32 MB
english, 1957
44

Organic Assimilation Capacity of Maumee River Estuary at Toledo, Ohio

Year:
1979
Language:
english
File:
PDF, 409 KB
english, 1979
45

Milestones in the Development of the Activated Sludge Process

Year:
1965
Language:
english
File:
PDF, 1.79 MB
english, 1965
48

Primary Standards for B.O.D. Work

Year:
1950
Language:
english
File:
PDF, 703 KB
english, 1950
49

Part I || Activated Sludge Modifications

Year:
1960
Language:
english
File:
PDF, 1.56 MB
english, 1960
50

A Rational Approach to Fluoridation [with Discussion]

Year:
1953
Language:
english
File:
PDF, 1.05 MB
english, 1953