Sewage Treatment Systems
Marine Sanitation Device MSD Series
AHEAD TANK Type II Marine Sanitation Devices are United States Coast Guard Certified in accordance with USCG Title 33 Code of Federal Regulations (CFR) 159 and complies with USCG Title 33 CFR 159.97 and may be installed aboard inspected vessels.
Sewage Treatment Plant STP Series
AHEAD TANK Sewage Treatment Plant STP series are accepted worldwide in accordance with International Maritime Organization (IMO) Resolution MEPC .227 (64) to meet operational requirements referred to in regulation 9 of Annex IV of the International Convention for the Prevention of Pollution from Ships (MARPOL).
AHEAD TANK STP Series also complies with USCG Title 33 (CFR) 159. and (CFR) 1159.97 and may be installed aboard Inspected Vessels.
U.S.C.G Certified Marine Sanitation Device
|
MSD Model
|
Number of People ( 24 hours)
|
Disinfection System
|
Flowrate (gal. per day)
|
USCG Approval No.
|
|---|---|---|---|---|
|
AT-6T
|
6
|
Tablet
|
56 gallons
|
159.015/9971/0
|
|
AT-12T
|
12
|
Tablet
|
88 gallons
|
159.015/9972/0
|
|
AT-16T
|
16
|
Chlorine Solution
|
88 gallons
|
159.015/9973/0
|
|
AT-20T
|
20
|
Chlorine Solution
|
110 gallons
|
159.015/9974/0
|
U.S.C.G Certified & IMO Approved Sewage Treatment Plant
|
STP Model
|
Number of People (24 hours)
|
Disinfection System
|
Flowrate (gal. per day)
|
USCG Approval No.
|
|---|---|---|---|---|
|
AT-10STP
|
10
|
Tablet
|
56 gallons
|
159.015/10175/0
|
|
AT-10STP-D
|
10
|
Chlorine Solution
|
56 gallons
|
159.015/10175/0
|
|
AT-18STP
|
18
|
Tablet
|
88 gallons
|
159.015/10175/0
|
|
AT-25-STP-D
|
25
|
Chlorine Solution
|
88 gallons
|
159.015/10176/0
|
|
AT-35-STP-D
|
35
|
Chlorine Solution
|
110 gallons
|
159.015/10176/0
|
Get in Touch