Asahi Microza UF Membrane Systems Indonesia

Quick answer: PT Watermart Perkasa supplies Asahi Microza UF membranes in Indonesia for water, wastewater, reuse, and RO pretreatment. Select a module from feedwater quality, flow, flux, pressure or submerged mode, backwash, air scouring, CIP, temperature, pressure, and filtrate target.

Updated 5 August 2026: Asahi Microza intent, UF module-selection data, and RO/pretreatment quotation checks were clarified.

Asahi Kasei Microza™ Membranes in Indonesia

Asahi Kasei Microza™ is a hollow-fiber membrane range for separation and clarification in water and wastewater treatment. For a new installation or retrofit, match the module to the filtration duty, water quality, system arrangement, and the operating limits in the applicable datasheet; specifications cannot be transferred from one series to another without verification.

For a project review, provide feedwater and treated-water targets, normal and peak flow, pretreatment arrangement, pressure and temperature limits, available backwash/CIP provision, and required documents. These inputs help connect Microza to reverse osmosis membranes where it is the next process stage, or filter cartridges where pretreatment protection is needed.

When should Asahi Microza be selected for UF?

Asahi Microza should be considered when the target is fine-particle, colloid, microorganism, or turbidity reduction before the next process stage. A UF module does not replace the whole treatment train; feedwater, flux, backwash, chemical cleaning, and result verification still determine the configuration.

Buyer need	Information to send	Components to match
RO pretreatment	Turbidity, SDI, TSS, microbiology, flow, and RO membrane target	RO membranes, filter cartridges, and dosing if used
Process-water reuse	Relevant COD/BOD, TSS, oil, fouling risk, temperature, and reuse target	Backwash, CIP, pre-screening, and quality monitoring
Existing-module retrofit	Nameplate photo, old model, module count, piping, pressure drop, and cleaning history	Adapters, skid, instruments, and service clearance
Drinking-water project	Water-test results, target standard, post-treatment, sanitation, and sampling plan	Commissioning, consumables logs, and laboratory verification

For broader UF needs, compare Toray UF membranes. If the filtrate will be used as drinking water, module selection alone is not enough; the system must meet applicable Indonesian standards and be verified through representative sampling.

OLT series

The OLT series is a high-quality UF membrane module suitable for producing ultrapure water for the most advanced large-scale integrations (LSIs).

OAT series

The OAT series is a UF membrane module with enhanced particulate removal performance suitable for ultra-pure water production for next-generation large-scale integration (LSI).

UN Series

The UN Series is suitable for water purification, sewage treatment, and industrial wastewater recycling.
Polyvinylidene difluoride (PVDF) has high mechanical and chemical strength and has been widely used as a suitable material for MF and UF membranes. Asahi Kasei has more than 40 years of experience and results as a pioneering manufacturer of PVDF hollow fiber membranes.

Buyer questions about Asahi Kasei membranes in Indonesia

Can Microza™ be used as RO pretreatment?

Microza™ can be considered as RO pretreatment when feedwater quality, filtration target, and operating conditions fit the module data and system design. Define turbidity, suspended solids, flow, backwash, and CIP procedures before selecting the arrangement.

What information is needed to select a module?

Send the water analysis, capacity, process configuration, pressure and temperature limits, cleaning requirements, and treated-water target. PT Watermart Perkasa can then guide the module and related-component evaluation from those project data.

What should be included in a Microza quotation request?

Include the requested model code or old-module nameplate, feedwater test, normal and peak flow, filtrate target, pressure, temperature, flux, backwash, air scouring, CIP limits, module quantity, skid layout, connection details, document requirements, project location, and required date.

Pre-PO checks for Microza UF membranes

Before a purchase order, make sure the Microza quotation states the model, module quantity, design basis, and operating limits against the same project data. This helps buyers distinguish general brand information from a technical offer that can be evaluated.

Check	Evidence required
Model and documents	Module code, datasheet revision, requested certificates or documents, and preservative status
Design basis	Flow, flux, recovery, TMP, feed quality, filtrate target, and operating temperature
Cleaning and backwash	Backwash rate, air scouring, CIP chemicals, frequency, drain, and neutralization requirement
System integration	Pre-screen, cartridge or media filter, dosing if used, instrumentation, and service clearance
Result verification	Sampling points, filtrate parameters, operating logs, commissioning, and laboratory testing when the water will be used as drinking water

Does selecting Microza alone make water ready to drink?

No. A UF membrane is only one system component. Drinking-water use still requires a complete design, sanitation, commissioning, operating logs, representative sampling, and testing against applicable Indonesian standards.