X hits on this document

PDF document

FORM B: CALCULATION OF INDUSTRIAL WASTEWATER DISCHARGE FLOW RATE - page 2 / 2

2 views

0 shares

0 downloads

0 comments

2 / 2

WATER LOSSES

x

Operation

x

x

Per Year

x

x

x

a. COOLING TOWER LOSSES

Tonnage

Hours of

Load1

x

1.382

÷

x

÷

x

÷

1,000,000

=

1,000,000

=

1,000,000

=

=

Mil. Gal. Per Year

a

1

Load = 0.5 to 0.80

2

1.38 = Gallons evaporated per hour per ton

b. BOILER LOSSES

Horse- power

x

Hours of Operation Per Year

x

x x

x x

Load3

x

x x

% Evaporation4

x

x x

÷

1,000,000

=

÷

1,000,000 1,000,000

=

÷

= =

3.825

3 4 5

Load = 0.5 to 0.80 % Evaporation = (100 - % condensate returned)/100 3.82 = Gallons evaporated per hour per horsepower

c. OTHER EVAPORATE LOSSES (Explain in attachments)

Million Gallons Per Year

c

d. IRRIGATION LOSSES

x

18.76

÷

1,000,000

=

x

÷

1,000,000

=

d

Square Feet of Land Irrigated

Mil. Gal. Per Year

No. Employees x

Working Days Per Year

x

Gallons Per Employee Per Day

÷

1,000,000

=

x

x

15

÷

1,000,000

=

6

18.7 = Gallons irrigated per square foot per year

e. SANITARY FLOW DEDUCTION

Mil. Gal. Per Year

e

INCOMING WATER METERS Please list all the accounts (or other identification) for all the meters that measure the water supplied to this facility.

Meter #

Location

Account #

Abbreviations and Conversion Factors MGY = million gallons per year 1 cubic foot = 7.48 gallons 1 acre foot = 325,900 gallons 1 acre = 43,560 square feet 1 CCF = 748 gallons

Mil. Gal. Per Year

b

Document info
Document views2
Page views2
Page last viewedSun Oct 23 20:59:26 UTC 2016
Pages2
Paragraphs161
Words1042

Comments