Our expertise

Replacing water tanks with safe, efficient solutions

FRP Water Tank Installation at Jurong Island, Singapore 1
sunnik water tank replacement service magtech general

We specialise in water tank replacement for ageing, leaking, or damaged systems, delivering efficient solutions with minimal downtime. Our services include replacement of FRP/GRP tanks, HDG water tanks, and stainless steel tanks (SS304 & SS316) for residential, commercial, and industrial applications across Singapore and Asia.

Over time, tanks may experience leakage at joints or panel interfaces. Due to the modular design of sectional tanks, these defects can typically be addressed by replacing the defective panels rather than undertaking full tank replacement works, resulting in improved cost efficiency and reduced downtime.

If full replacement is not required, you can also explore our repair services or contact us for a free consultation and site visit.

Installed tanks in over 4000+ projects globally map Magtech General
Projects Completed
+
Years of Experience
Countries
Installed tanks in over 4000+ projects globally map Magtech General
Selected Works

Water Tank Replacement Projects

Project: AIA Tower

Project: Changi Logistic Centre

Project: Changi Terminal 1

Every client has unique needs, and with our extensive experience in water tank replacement, we are able to offer the best solutions tailored to each project.

From dismantling to new installation, we ensure that our clients’ water supply remains uninterrupted, while adhering to regional regulations (such as PUB standards in Singapore).

FRP Tank Installation at OCIC Exhibition Centre Sustainable Water Solutions with Magtech General
Common questions

If Your Question Is Not Here Contact Us

We specialise in replacing modular panel water tanks, including:

  • FRP/GRP water tanks
  • HDG (hot-dip galvanised) pressed steel tanks
  • Stainless steel tanks (SS304 and SS316)

These are commonly used for domestic water storage, fire protection, make-up water systems, and non-potable applications.

We do not carry out replacement works for concrete tanks or round/cylindrical tanks.

We offer several solutions to minimise water supply disruption during replacement works, including temporary tank systems, bypass systems, and compartment-by-compartment replacement.

Which approach is most suitable depends on your existing tank setup and site conditions — which is why a site inspection is an important first step before any replacement project. Our team will plan the works carefully to keep disruption to a minimum.

Replacement timelines vary significantly depending on the size and type of the existing tank. Sectional panel tanks can differ greatly in configuration, which affects the schedule. Our team will provide a detailed timeline after completing the site assessment.

Understanding Our Industry

Water Storage Solutions in Singapore

Discover the latest insights, updates, and best practices in water storage solutions and industry trends. In this specialized field, understanding the industry is crucial before making any decisions on purchasing water storage solutions.