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Hi, Thanks for your interest in these post Flange connection – CL150, A105, Flange ANSIB16.5. Does this configuration of Flange connection rated for 300PSI?

Hi Pre Eng building has Fire Wall Partition. Wall design for 2Hr fire. All outside walls design by Pre-Eng building Engineer. I would like to find out detail at connection point of partition wall to exterior wall. Thanks for your time.

I am using EBAA retain calculation online tool. Is there any difference when we calculate trust for Push on joint and Mechanical joint??? Thanks

Hi All, I want to update and want to get ideas diffrent ways to fill the Tie Holes in Water Tank Walls. We used foam rods and non shrink grout for wall up to 300mm thick wall. Please share if any other time tested method are existed. It is one of last think but most important in WT. Thanks...

Hi, Eng design specified B7 Anchor bolts for Pre-Eng building on Water reservoir. Because of 1-1/4" size was long delivery item, contractor proposed Higher strength Alloy Threaded Rod(I am not sure but it was A7), which has better strength that B7 . Is it safe to go higher strength? Thanks...

Hi, In water Treatment plant, DAF Process. Inside of two chemical rooms specified UPVC liner(Type1 Grade1). One room has Sodium Hypochlorite and other has PAC(Ploy Aluminum chloride). We have suggestion round the table meeting to use HDPE liner (it also called as PUCK board). My question is...

Hi, I am involved in construction Water reservoir and Treatment plant in Alberta, Canada, as an Engineer. As per drawing, all Floor drain plumbing,3" PVC Pipe, should be place in Hunching under the suspended slab. As per contractor request, Project Team allows to place 3" PVC pipe in the beams...