Please feel free to contact us even for small matters!
We strive for highly reliable, safe and secure maintenance.
Based on many years of experience and technology, we perform highly reliable work.
We recommend regular equipment diagnosis and maintenance contracts so that the water treatment equipment can be continuously managed safely and securely.
In addition, if requested, we will perform maintenance as much as possible with equipment manufactured by other companies.
* We also perform water quality analysis.
From new equipment to maintenance
❶ Inquiries
PeopleConcerns
Consultation·Request
TheI received itTo
❷ Water quality analysis
Specs and raw water
To know the water quality
Will be important
❸ Quotation / contract
Site conditions / water quality analysis resultsTheBased on
Please check the drawings and construction range
I will quote
❹ Construction / delivery
Tailored to the site
Install the equipment,
I will deliver
❺ Maintenance
Rest assurederrand
So that you can
maintenance
I will do
Ion exchange Resin exchange
■ Types of ion exchange resin towers ■
● Cartridge type (made of FRP)
● Automatic regeneration type (mixed floor type / separate floor type)
● Large ion exchange tower
■ Ion exchange exchange guideline ■
● Positive ion component (Na+) Leakage of water quality
● Decrease in water sampling after regeneration
● Deterioration of ion exchange resin
Replacement of filter media
■ Types of filter media ■
● Activated carbon
● Gravel (fillet site), sand
● Filter material for iron removal equipment
■ Filter media replacement guideline ■
● Leakage of filtration components
● Deterioration of filter media
Replacement of various elements
■ Element type ■
● RO membrane (reverse osmosis membrane)
● UF membrane
● Degassing membrane
■ Estimated element replacement ■
● Increased inlet pressure
● Decrease in permeated water volume and permeated water quality
● When chemical cleaning is not effective
Chemical cleaning of various elements
RO membrane (reverse osmosis membrane)Cleaning of UF membrane, decarboxylation, etc.
■ Comparison with element replacement ■
● It takes work time (about 2 days)
● Chemical treatment after cleaning is required
● Low cost
Chemical cleaning of pure water and ultrapure water piping
Preventing water quality deterioration due to pipe pollution
Aim to stabilize the life of consumables (various elements, ion exchange resins, etc.)
■ Comparison with pipe replacement ■
● Chemical treatment after cleaning is required
● Low cost
Construction of pure water and ultrapure water piping
We also perform water quality analysis
