API & ASME Repair & Maintenance Services

API & ASME Repair & Maintenance Services

TIW is well-known for its expertise in repairing API tanks and ASME Pressure Vessels at petrochemical plants, refineries and tank farms. With more than a century of experience in the aboveground storage tank industry, we’ve performed tank repairs and modifications on API tanks for a wide range of customers.

Installing a Replacement Carbon Steel Floating Deck

Express Tank Servicing

Tank Jacking for repair on the foundation, shell, floor panels, worn welds, pitted parent metal and more

Tank Capacity Expansion

Adding New Bottom Shell Course Addition

API 653 Tank Demolition Work Crew

Tank Demolition Work. Preparing for Replacement

Setting up for Demolition

New Column Supported Roof Plate Installation

Safe Demolition of a Column Supported Roof

Safe Demolition of a Column Supported Roof

Replacement Sandborn Floating Deck

Replacement Sandborn Floating Deck

Floating Roof Replacement

Capacity Increase

New first course on 120' diameter tank increasing tank to 64’ height

Various Repairs & Capacity Increase

8’ tank jacking for additional new first course increasing tank to 64’ height.. Also replacement tank bottom and shell nozzles.

Tank Capacity Expansion

New Bottom Shell Course Addition

New Roof Plate installation with an Anti-Rotational Flap Bar

Floating Deck Maintenance

Temporary Raise of Existing Floating Deck

Temporary Raise of Existing Floating Deck

Annular & Floor Replacement

Lifting of the tank shell for Annular and floor replacement on a 150'x48' high API 650 Tank

Experience You Can Count On

Setup of our TIW Tank Jacking Equipment

Lifting the Tank for Annular Ring Replacement,

Replacement Access System

New Double Stringer Access System and manway

ASME Repairs and Modifications

Methane Sphere Repair

Replacement Drip Ring and Valve System

Confined Space Demolition

Located inside a facility with minimal clearance between existing infrastructure (roof rafters, piping, energized 15kV cable trays, process equipment, instrumentation)

Carefully Planned Work in Confined Spaces

Demolish a 33’ x 56’ high self-supported umbrella roof Condensate Storage Tank and replace in kind

Indoor Tank Demolition in Progress

Removal of Existing Refractory Line Elbow

Temporary Hoarding

Setup for Blasting & Coating 80' Methane Sphere

Replacement Refractory Line Elbow

Lower Shell Course Replacement

Historical Moments

Tank Capacity Expansion. New Bottom Shell Course Addition

Door Sheet Removal

Engineering, Design, Fabrication and Field Modifications

Engineer, Design, Revise existing drawings and supply materials to fabricate and construct as required.

Lift of a Replacement Self Supporting Cone Roof on Existing Coke Silo

Pinning of the Tank Floor

Stainless Lining of an Existing Carbon Steel Distilling Tank

Modifications to Existing API 620 Tank

Stainless Lining of an alcohol Distilling Tank

Stainless Lining of an Existing Carbon Steel Distilling Tank

Installation of replacing Deck Seals

Installation of replacing Deck Seals

Safety by Choice, Not by Chance

Safe Tank Demolition