2 15 2 seismic design for floating roof 33 2 16 failure mode due to seismic effects on floating roof tank 34 2 17 fitting design and requirement 36 2 18 typical fitting and accessories for floating roof 37.
Horton floating roof.
Hmt seals are well known as leading the industry in design quality craftsmanship durability and non.
It is the most widely used seal design on floating roof tanks and has been used on tanks ranging from 6 0m to 107 0m in diameter storing crude oil refined products engineering details the weighted pantograph system ensures that the sealing ring is held in constant contact with the tank shell.
This threatened to knock the company out of its most profitable peacetime line at precisely the wrong moment.
Hmt seal systems are customized for each specific tank with a variety of configurations component sizes and material options available to handle any application and stored product.
16 02 2007 sonal equrments for horton type s pontoon float fora general desrpton and nora accessories soe atypical pln andcrse secion of ot ste shownin figures 01a and 0.
Basically each existing floating roof sealing systems can be upgraded to a threefold sealing system.
Here it is advisable to start with an integrated double seal.
Hmt offers a full line of primary and secondary seals for both internal and external floating roof tanks.
Horton type 5 pontoon floating roofs detail requirements red book number.
In this case the third seal only need the height of a former separate secondary seal.