ECRS/Metalock Corp

ECRS/Metalock Corp Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from ECRS/Metalock Corp, 2219 Florida Boulevard SW, Denham Springs, LA.

Metalock recently performed weld repairs on an extrusion press in a major Midwestern city. The extrusion press was crack...
08/04/2026

Metalock recently performed weld repairs on an extrusion press in a major Midwestern city. The extrusion press was cracked in front platen at the tunnel bore exit at the roughly 10 and 2 o’clock positions. These are common locations for front platen cracks due to the high local operational stresses.
Metalock mobilized on site and routine dry magnetic particle testing revealed an additional 18 smaller cracks, and other surface imperfections in the vicinity of the primary cracks. In order to ensure reliable, long term press operation, all of the cracks were excavated and ground clean. Heating blankets were then installed and the weldment brought to temperature. The primary welding was completed in short order and the weldment was then stress relieved. Once the weldment cooled to an acceptable temperature, the welds were ground smooth and the surfaces peened.
The press was returned to a satisfied client with assurances to call us in the future if need arises.

Metalock recently performed a bespoke repair on a submersible pump used in a local petrochemical plant. The pump dischar...
07/14/2026

Metalock recently performed a bespoke repair on a submersible pump used in a local petrochemical plant. The pump discharge is constructed as a concentric annulus with the center bore serving as the drive shaft housing and the outer ring serving as the flow path for the process fluid. The shaft is supported by a water bearing that resides in the center bore. During operation, the water bearing seized onto the shaft resulting in a catastrophic failure of the bearing housing. The client requested that Metalock design and implement a repair so that the pump could be used as an emergency spare.
Metalock technicians machined the fractured area of bearing housing so the surface was flat and trued the OD to form a male stub section that would receive a repair sleeve. Metalock engineers designed a cast iron repair sleeve to replicate the function and strength of the original bearing housing. The geometry of the OD of the sleeve was optimized to minimize the impact to pumping efficiency. The repair sleeve was machined for a shrink fit over the stub with additional strength provided with industrial adhesive and screws. The opposite end of the sleeve was threaded for the water bearing. A smooth transition between the pump casting and the repair sleeve was achieved with fiberglass reinforced polyester filler. The repair was completed by applying a brushable ceramic coating to the transition region and screw heads.

Metalock recently performed a mechanical repair on a multi-cylinder press used to produce various wooden sheet products ...
06/03/2026

Metalock recently performed a mechanical repair on a multi-cylinder press used to produce various wooden sheet products in the Northwestern US. One of the cylinders experienced a fatigue crack in the transition radius from the main cylinder section to the packing gland fl**ge. This is a common location for fatigue cracks to initiate and propagate. Cracking resulted in significant leakage of hydraulic fluid during operation. While the cylinder was fabricated from a weldable material, logistics and scheduling made removal of the cylinder and liner to access the cracked region unfeasible. Therefore, Metalock engineers recommended a mechanical repair be implemented to return the cylinder to service.
Sixteen (16) holes were drilled and tapped into the packing gland fl**ge in order to install custom 1-1/4” bolts. Three (3) of the holes used to install packing gland ring studs were drilled and tapped to install custom 1” bolts. Custom step studs were fabricated to replace the OEM packing gland ring studs. The length of these bolts was such that the crack plane is in compression when the bolts are torqued thus sealing the crack. All work was performed in the overhead position.
The work was performed over three (3) days and the press was returned to service.

Metalock recently repaired a low-pressure cast iron turbine casing for a client in the petrochemical industry. While mat...
05/04/2026

Metalock recently repaired a low-pressure cast iron turbine casing for a client in the petrochemical industry. While mating the turbine to the exhaust piping, the exhaust fl**ge experienced an overload failure resulting in a crack in the transition between the casing body and the exhaust fl**ge. The client requested Metalock design and install a repair in order to return the turbine casing to service.
The attempted installation resulted in plastic deformation of the plane of exhaust fl**ge face becoming conical. Metalock engineers and technicians designed a repair that would be a combination of Metalocks, Metalace, and Tielocks. The Tielocks were installed at an angle through the outboard face of the exhaust fl**ge and anchored into the casing body. The ID side of the crack was repaired with Metalock and Metalace. All components were coated in high temperature sealant before installation. The outside of the casing in the vicinity of the repair was also coated in high temperature sealant. Upon completion of the repair, the fl**ge face was then machined flat.
The casing was return to the client for testing and installation without issue.

Metalock recently repaired the generator pedestal in the nacelle of a wind turbine in the Midwest. The turbine experienc...
04/06/2026

Metalock recently repaired the generator pedestal in the nacelle of a wind turbine in the Midwest. The turbine experienced a catastrophic coupling failure which suddenly unloaded the generator and caused the generator to displace rearward and coupling material to imbed itself into the nacelle housing. This displacement led to an overload failure of the cast iron generator pedestal. The client requested Metalock design a repair to return the turbine to service. Complicating the matter, all tooling and repair components would need to travel the approximately 300 feet up the tower using a hoist and the work would need to be completed inside the cramped nacelle.
Metalock designed a custom reinforcement gusset in conjunction with Metalock components, to return the turbine to operation and allow for maintenance to be performed using the existing procedure.
Metalock mobilized a small team to install Metalocks and Metalace along the crack. Once complete, the custom reinforcement gusset was fitted and bolted in place. The repair was completed over two days and the turbine pedestal was able to be reassembled and returned to service.

Address

2219 Florida Boulevard SW
Denham Springs, LA
70835

Opening Hours

Monday 6:30am - 4:30pm
Tuesday 6:30am - 4:30pm
Wednesday 6:30am - 4:30pm
Thursday 6:30am - 4:30pm
Friday 6:30am - 12pm

Telephone

(225) 334-8291

Website

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