DESING CRITERIA — 10 GPD/PERSON
VOLUME OF SANITARY SEWAGE, Q (DESIGN FLOW)
PROPOSED DESIGN FLOW "Q"
— PROPOSED BUILDING A, B & C
TOTAL STAFF & STUDENTS POPULATION: 552 PERSONS
— PRIVATE ACCESS RESTROOM = 10 GPD/ PERSON
567 PERSONS X 10 GPD/PERSON = 5,670 GPD
STANDARD DISPOSAL BED SIZING
— GRAVITY DISTRIBUTION: 1.61 S.F./GPD
5,520.0 GPD X 1.61 S.F./GPD = 8,887.2 S.F.
ADVANCED TREATMENT DISPOSAL BED SIZING
— GRAVITY DISTRIBUTION 1.233 S.F./GPD
5,520.0 GPD X 1.233 S.F./GPD = 6,806.2 S.F.
PROPOSED DISPOSAL BED
— (4) 39.0' x 44.0' DISPOSAL ZONES
DISPOSAL ZONE = 39.0 X 44.0' = 1,716.0 S.F./ZONE
(4) ZONES X 1,716.0 S.F./ZONE = 6,864.0 S.F.
DESING CRITERIA — 15 GPD/PERSON
VOLUME OF SANITARY SEWAGE, Q (DESIGN FLOW)
PROPOSED DESIGN FLOW "Q"
— PROPOSED BUILDING A, B & C
TOTAL STAFF & STUDENTS POPULATION: 552 PERSONS
— PRIVATE ACCESS RESTROOM = 15 GPD/ PERSON
567 PERSONS X 15 GPD/PERSON = 8,280 GPD
STANDARD DISPOSAL BED SIZING
— GRAVITY DISTRIBUTION: 1.61 S.F./GPD
8,280.0 GPD X 1.61 S.F./GPD = 13,330.8 S.F.
ADVANCED TREATMENT DISPOSAL BED SIZING
— GRAVITY DISTRIBUTION 1.233 S.F./GPD
8,280.0 GPD X 1.233 S.F./GPD = 10,209.3 S.F.
PROPOSED DISPOSAL BED
— (6) 39.0' x 44.0' DISPOSAL ZONES
DISPOSAL ZONE = 39.0 X 44.0' = 1,716.0 S.F./ZONE
(6) ZONES X 1,716.0 S.F./ZONE = 6,864.0 S.F.