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Engineered ASTM D1998 Polyethylene Upright Storage Tanks

Protank Engineered Tanks

This specification covers flat-bottom, upright, cylindrical tanks molded in one-piece seamless construction by rotational molding. The tanks are molded from polyethylene for above ground, vertical installation and are capable of containing aggressive chemicals at atmospheric pressure. This specification does not cover the design of vessels intended for use at pressures other than atmospheric pressure. Furthermore, this specification does not cover the design of portable tanks and is not for vessels intended for use with liquids heated above their flash points in continuous service. Special design considerations not covered in this specification shall be given to vessels subject to superimposed mechanical forces, such as seismic forces, wind load or agitation; to vessels subject to service above specified temperature; and vessels subject to specified superimposed pressure of water. Low-temperature impact test shall be performed on rotational-molded polyethylene tanks. The test method is used on tanks molded from both the crosslinked and non-crosslinked polyethylenes. Dart drop impact test shall be performed to determine the quality of the tank. O-xylene-insoluble fraction or gel test shall be performed on crosslinked polyethylene. Visual inspection and water test shall also be performed on the samples.

Name Diameter Height Size S.G. Part
35 Gallon Double Wall Tank 22" 36" 22 Ø
36 H
1.9 DWS35
60 Gallon Double Wall Tank 26" 41" 26 Ø
41 H
1.9 DWS60
120 Gallon Double Wall Tank 34" 51" 34 Ø
51 H
1.9 DWS120
150 Gallon Double Wall Tank 34" 62" 34 Ø
62 H
1.9 DWS150
200 Gallon Heavy Duty Vertical Storage Tank 40" 42" 40 Ø
42 H
1.9 VSS200
250 Gallon Double Wall Tank 34" 83" 34 Ø
83 H
1.9 DWS250
275 Gallon Double Wall Tank 47" 63" 47 Ø
63 H
1.9 DWS275
300 Gallon Heavy Duty Vertical Storage Tank 36" 76" 36 Ø
76 H
1.9 VSS300
360 Gallon Double Wall Tank 53" 63" 53 Ø
63 H
1.9 DWS360
400 Gallon Heavy Duty Vertical Storage Tank 41.5" 70" 41.5 Ø
70 H
1.9 VSS400
500 Gallon Double Wall Tank 53" 81" 53 Ø
81 H
1.9 DWS500
500 Gallon Heavy Duty Vertical Storage Tank 48" 73" 48 Ø
73 H
1.9 VSS500
550 Gallon Double Wall Tank 76" 65" 76 Ø
65 H
1.9 DWS550
750 Gallon Heavy Duty Vertical Storage Tank 48" 106" 48 Ø
106 H
1.9 VSS750
1100 Gallon Double Wall Tank 76" 104" 76 Ø
104 H
1.9 DWS1100
1200 Gallon Vertical Storage Tank 86" 56.5" 86 Ø
56.5 H
VSS1200
1550 Gallon Double Wall Tank 76" 136" 76 Ø
136 H
1.9 DWS1550
2000 Gallon Double Wall Tank 102" 103" 102 Ø
103 H
1.9 DWS2000
2000 Gallon Vertical Storage Tank 96" 73" 96 Ø
73 H
VSS2000
2500 Gallon Double Wall Tank 102" 122" 102 Ø
122 H
1.9 DWS2500
2500 Gallon Vertical Storage Tank 96" 90" 96 Ø
90 H
VSS2500
3000 Gallon Double Wall Tank 102" 142" 102 Ø
142 H
DWS3000
3000 Gallon Vertical Storage Tank 96" 109" 96 Ø
109 H
VSS3000
3000 Gallon Vertical Storage Tank 102" 97" 102 Ø
97 H
VSS3000
3500 Gallon Double Wall Tank 102" 158" 102 Ø
158 H
DWS3500
3500 Gallon Vertical Storage Tank 96" 125" 96 Ø
125 H
VSS3500
4000 Gallon Double Wall Tank 102" 178" 102 Ø
178 H
DWS4000
4100 Gallon Vertical Storage Tank 102" 130" 102 Ø
130 H
VSS4100
4500 Gallon Double Wall Tank 102" 197" 102 Ø
197 H
DWS4500
5000 Gallon Double Wall Tank 102" 216" 102 Ø
216 H
DWS5000
5000 Gallon Vertical Storage Tank 119" 116" 119 Ø
116 H
VSS5000
5000 Gallon Vertical Storage Tank 102" 159" 102 Ø
159 H
VSS5000
5100 Gallon Vertical Storage Tank 142" 93" 142 Ø
93 H
VSS5100
5500 Gallon Double Wall Tank 120" 172" 120 Ø
172 H
DWS5500
6500 Gallon Double Wall Tank 120" 199" 120 Ø
199 H
DWS6500
6500 Gallon Vertical Storage Tank 120" 152" 120 Ø
152 H
VSS6500
8700 Gallon Double Wall Tank 142" 197" 142 Ø
197 H
DWS8700
10000 Gallon Double Wall Tank 142" 226" 142 Ø
226 H
DWS10000
10000 Gallon Vertical Storage Tank 142" 166.5" 142 Ø
166.5 H
VSS10000
12000 Gallon White Vertical Storage Tank 142" 197" 142 Ø
197 H
1.5 VSS12000
12500 Gallon Double Wall Tank 142" 274" 142 Ø
274 H
DWS12500