About Us

In 1993, Tomi Industrial Services was formed to process and supply sand-based filter media for water treatment plants in Malaysia.

In the year 2000, we expanded our market overseas to include Papua New Guinea, Indonesia and Singapore.

In 2011, exports constituted over 40% of our total gross revenue. One of our larger jobs was to supply filter media for 40 filters at the Johor River Water Works for the Public Utilities Board of Singapore. We were also the sole supplier of filter sand and support gravel for the Langat II water treatment plant. In July 2022, we completed delivery of filter medium for 32-filters at SSP III, Bukit Badong. We now stock the common range of polypropylene filter nozzles and ancillary products to meet your water treatment needs.

Please feel free to drop us an email at sales@tomi.com.my and we will provide you with our most competitive quote in the shortest time possible.

Your Guarantee of Quality

The processing and supply of filtration material remain our core business, and our products meet both the AWWA as well as the British Standards (BS) for filter Media. 

Post-Delivery Testing at your Water Treatment Site by our Q.A. Team can be arranged upon request.

Post-Delivery Tests are critical to ensure that material delivered to Site do not deviate from the specifications laid down by the Clients / Consultants, as the filter medium plays a crucial role in the production of portable water. Post-Delivery Testing safeguards the interest of the Purchaser, ensuring that value is received for payment made. Due to our stringent in-house Quality Assurance Program, we can unconditionally guarantee the quality of single bag of filter media delivered to site insofar as the original packing is intact.

Filter Media

0.3 - 0.85mm

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E.S. 0.5 +/- 0.05mm 

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0.5 - 1.0mm

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ES 0.6 +/- 0.05mm 

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0.6 - 1.18mm

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ES 0.8 +/- 0.05mm

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ES 0.8 - 0.95mm

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ES 0.9 +/- 0.05mm

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ES 0.85 - 1.7mm

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ES 1.2 - 1.5mm

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1.18 - 2.36mm

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3.0 - 6.0mm

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6.7 - 13.2mm

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10.0 - 20.0mm

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Filter Nozzles

ABS 1/2" BSP Bush

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ABS Discharge Box (Black) 47mm x 270mm

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Bush Cap

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KS-1

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PCI 0.5mm Slot Dome Nozzle Set

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PCI 3.0mm Slot Dome

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PP D-Nozzle 120mm Stem

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PP D-Nozzle 250mm Stem

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Rubber Gasket

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Project List

2022

  • Kasigui WTP, Sabah
  • Telibong II WTP, Sabah
  • Loji Air Kimolohing, Ranau, Sabah
  • Kerja-Kerja Pembaikan Tangki Penapis No.1 di LRA Ulau, Sipitang, Sabah (Recall No.1)
  • Tinjar WTP, Miri, Sarawak
  • Lambir WTP, Miri, Sarawak
  • Bayong WTP, Sarikei, Sarawak
  • Loji Air Trusan, Lawas, Sarawak
  • Kaki Wong WTP, Kuching, Sarawak
  • WTP Lubau Aute Water Supply, Sarawak
  • WTP Stumbin, Sri Aman Division, Sarawak
  • Sarawak Water Supply Grid Program-Stressed Areas SAWAS Programme (Ph 2-Package 9 & 7)
  • Loji Air Jus (Jasin), Melaka
  • Loji Air Hitam, Jerantut, Pahang
  • Loji Air Nenasi (Pekan), Pahang
  • Loji Rawatan Air Kertau, Maran, Pahang
  • Loji Air Sri Gading , Johor
  • Loji Air Bukit Batu, Kulai, Johor
  • Loji Air Kg Tengah 1, Segamat, Johor
  • Loji Rawatan Air Sultan Iskandar Johor, Fasa 1 (Pakej 1)
  • Semenyih 2 WTP, Selangor
  • Sungai Selangor Phase 2 WTP, Selangor
  • Loji Air Pangsoon (Hulu Langat), Selangor
  • LRA Teluk Mesira, Kota Bharu, Kelantan
  • Loji Rawatan Air Kg Telok, Panji, Kota Bharu, Kelantan
  • Loji Guillemard Water Treatment, Penang
  • Filter Maintenance Works At Sungai Dua WTP (Package II), Pulau Pinang
  • Replacement Of Sand Filter Underdrain System and Other Enhancement Works at Woodleigh Waterworks

Read more: Project List