METHOD OF MANUFACTURE OF MULTISECTION TANK FOR TRANSPORTATION OF LIQUIDS Russian patent published in 2004 - IPC

FIELD: storage and transportation of liquids.

SUBSTANCE: proposed method includes making of shell, forming of ring bead 5 on outer surface pointed inwards, mounting of dividing partition 7 of section along line of top of ring bead, tight fastening of partition and cleaning place of connection. Bead forming and dividing partition mounting operations are repeated depending on number of tank sections to be formed. Tightness of tank sections is checked.

EFFECT: increased strength and improved sanitary characteristics of tank.

3 dwg