Projects – Enviroplastics

Project 1

Chemical Storage Tank System for Water Treatment Plant

Client Requirement Design and manufacture a compact chemical storage and dosing system for installation at smaller water treatment facilities. Scope of Work

Fabrication of two 1,500L bunded chemical storage tanks
Installation of pump dosing kiosks
Internal pipework integration
Complete plug-and-play system assembly

Materials & Technologies

UV Stabilised Polypropylene (PP)
PVC-U
GRP Wrapping
Polyester Resin
Hot Air Welding
Socket Fusion Welding
Chemical Welding

Key Benefits

Reduced installation time on site
Improved chemical handling safety
Compact all-in-one treatment solution
Suitable for sulfuric acid and caustic storage applications

Project Outcome Successfully delivered a fully integrated chemical dosing package that minimized site work and accelerated commissioning.

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Project 2

10,000L Polypropylene Process Vessel Installation

Client Requirement Replace four smaller tanks with a single high-capacity vessel to improve operational efficiency. Scope of Work

Design and fabrication of a 10,000L tank
Clean-room compliant construction
On-site assembly and installation
Internal and external welding
Spark testing and quality verification

Materials & Technologies

Natural Polypropylene
Hot Air Welding
Socket Fusion Welding
Confined Space Entry Procedures
Clean Room Fabrication Standards

Key Benefits

Increased process productivity
Reduced maintenance requirements
Complete vessel drainage through conical bottom design
Improved process efficiency

Project Outcome Successfully delivered and installed a large-capacity process vessel despite restricted site access, achieving full operational functionality.

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Project 3

Emergency Tank Repair & Flange Replacement

Client Requirement Restore a critical process vessel during a planned shutdown without impacting production schedules. Scope of Work

Removal of damaged outlet flange
Polypropylene pipe restoration
New flange installation
Spark testing
GRP rewrapping and UV protection restoration

Materials & Technologies

Socket Fusion Welding
GRP Wrapping
Spark Testing
Polypropylene

Key Benefits

Avoided costly production delays
Extended vessel service life
Restored structural integrity
Maintained shutdown schedule

Project Outcome Emergency repair completed within the client’s maintenance window, enabling immediate return to service.

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Project 4

GRP/FRP Wrapped Scrubbing System & Ductwork Installation

Client Requirement Upgrade extraction and environmental control systems to improve air treatment performance. Scope of Work

Fabrication of PVC ducting
FRP/GRP reinforcement
Stainless steel support structures
Fan support framework fabrication
Site installation and commissioning

Materials & Technologies

PVC
GRP / FRP
Stainless Steel
TIG Welding
Hot Air Welding

Key Benefits

Enhanced extraction efficiency
Improved environmental compliance
UV-resistant construction
Reduced material waste through precision fabrication

Project Outcome Delivered a complete extraction ducting system supporting improved environmental protection measures.

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Project 5

Industrial Scrubber Modification & Upgrade

Client Requirement Increase scrubber efficiency through redesign and installation of upgraded internal pipework. Scope of Work

Fabrication of custom flanges and reducers
Removal of existing pipework
Internal vessel modifications
Installation of spray header system
Confined space operations

Materials & Technologies

Polyethylene (PE)
Butt Fusion Welding
Hot Air Welding
Confined Space Entry
Chemical Process Awareness

Key Benefits

Improved scrubber performance
Enhanced process efficiency
Reduced operational downtime
Long-term system reliability

Project Outcome Successfully upgraded scrubber internals and pipework to meet third-party engineering specifications and improve system effectiveness.

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