120 LPH RO Plant Service – Repair, Maintenance, Installation & AMC

Is your 120 LPH RO plant giving low water output, high TDS, low pressure or frequent breakdowns? [Brand Name] provides complete 120 LPH RO plant service for hotels, restaurants, offices, schools, hospitals, clinics, hostels and small manufacturing units. Our service covers repair, preventive maintenance, installation, membrane and filter replacement, and AMC support.

A commercial RO plant can run for long hours every day. Regular inspection and timely servicing help maintain stable water production and consistent water quality.

Quick Overview: 120 LPH RO Service

What Is 120 LPH RO Plant Service?

120 LPH RO plant service means the inspection, maintenance, repair, installation and performance checking of a reverse osmosis plant with an approximate capacity of 120 liters per hour.

For a rough idea of daily output, multiply 120 by the hours the plant runs. Actual output varies with feed-water quality and TDS, water temperature, membrane condition, operating pressure, pretreatment and system design.

A professional 120 LPH RO service may include:

• RO plant inspection and preventive maintenance
• RO plant repair
• Filter inspection and replacement
• RO membrane inspection, cleaning or replacement
• High-pressure pump checking
• Pressure, flow and TDS testing
• Leakage, valve and pipeline inspection
• Electrical panel inspection
• Sanitization and cleaning
• Commercial RO AMC

120 LPH Commercial RO Service

A 120 LPH commercial RO service suits businesses and institutions where the RO system runs regularly. The service requirement depends on:

• Daily water consumption and operating hours
• Feed-water quality and TDS level
• Plant configuration and pretreatment system
• Membrane condition and pump performance

Regular inspection helps identify changes in water production, pressure, flow and product-water quality before they turn into major problems.

Signs Your 120 LPH RO Plant Needs Service

Book an inspection if you notice:

• Low purified water production
• Rising TDS in the output water
• Low operating pressure
• Frequent filter blockage
• Water leakage
• Unusual pump noise or vibration
• Frequent shutdowns
• Change in taste or smell of the water

Ignoring these signs can lead to bigger repairs and longer downtime.

120 LPH RO Plant Maintenance

Regular 120 LPH RO plant maintenance keeps the system operating according to its intended design. A maintenance visit typically covers the following.

RO Membrane Inspection

The RO membrane is the key component of the purification process. Scaling, fouling or changes in operating conditions can affect permeate flow and product-water quality. We evaluate performance readings before recommending cleaning or replacement.

Filter Inspection

Sediment, carbon, micron and other pretreatment filters are checked according to your plant configuration and feed-water conditions. Blocked or exhausted filters reduce flow and increase the load on downstream components.

High-Pressure Pump Inspection

The high-pressure pump provides the pressure needed for the RO process. Low pressure, noise, vibration or reduced flow may point to a pump or upstream issue.

Pressure and Flow Testing

We monitor feed pressure, permeate flow, reject flow and other readings, and compare them with previous service records to spot performance changes.

TDS Testing

Feed-water and product-water TDS are measured to track purification performance. A rise in product-water TDS calls for inspection of the membrane and operating conditions.

120 LPH RO Plant Repair Service

A 120 LPH RO plant repair service is needed when the plant develops a fault or its performance drops significantly. We handle:

• Low purified water production
• High output TDS
• Low operating pressure
• Membrane fouling
• Pump malfunction
• Filter blockage and water leakage
• Valve, solenoid and sensor faults
• Electrical panel problems
• Frequent shutdowns and unusual pump noise

Our process begins with diagnosis. Finding the actual cause helps avoid unnecessary part replacement and keeps repair cost under control.

120 LPH RO Plant Repair and Maintenance: What's the Difference?

120 LPH RO plant repair fixes an existing fault that is affecting the system. 120 LPH RO plant maintenance is preventive inspection and servicing that monitors system condition.

For example, reduced water production may come from a blocked filter, low pump pressure, membrane fouling or temperature variation. A technician should inspect the plant before recommending any repair. After repair, scheduled maintenance helps detect future performance changes early.

120 LPH RO Installation Service

A new 120 LPH RO installation service needs proper planning and commissioning based on the plant design and site conditions. Installation may involve:

1. Assessing water requirement and checking the feed-water source
2. Reviewing available installation space
3. Connecting inlet and outlet pipelines
4. Installing pretreatment equipment
5. Connecting the high-pressure pump
6. Completing electrical connections
7. Connecting storage and distribution lines
8. Checking operating pressure and water flow
9. Conducting a trial run and post-commissioning check

The exact process varies with your equipment configuration and application.

120 LPH RO Membrane Replacement

The membrane is exposed to feed-water conditions throughout operation, so scaling, fouling and deterioration can gradually affect performance. Get your membrane inspected if you see:

• Reduced permeate flow
• Increased product-water TDS
• Reduced rejection performance
• Changes in operating pressure or water recovery

Membrane replacement should be based on performance and technical inspection, not a fixed period applied to every plant. The replacement membrane must match your plant design, membrane housing, operating pressure, water quality and treatment requirement.

120 LPH RO Filter Replacement Service

Pretreatment filters protect the RO membrane from suspended particles and other contaminants. Our 120 LPH RO filter replacement service covers:

• Sediment filters
• Activated carbon filters
• Micron and cartridge filters
• Other pretreatment media

Replacement frequency depends on feed-water quality, usage, filter type and system design.

120 LPH RO AMC – Annual Maintenance Contract

A 120 LPH RO AMC gives you scheduled maintenance and technical support under a service agreement. It suits businesses that depend on their RO plant daily and prefer planned care over unexpected breakdowns. Depending on the plan, an AMC may include:

• Scheduled service visits and preventive maintenance
• System and filter inspection
• Membrane performance monitoring
• TDS, pressure and flow testing
• Troubleshooting and breakdown support
• Service reports

Before taking any RO AMC, check whether labour, spare parts, emergency visits and replacement components are included, so there are no surprises later.

120 LPH RO Service for Hotels and Restaurants

Hotels and restaurants use RO water for drinking, food preparation, beverages and kitchens. Regular 120 LPH RO service helps monitor water production, filter condition, membrane performance, pump operation, TDS, pressure, flow and leakage. The schedule depends on daily usage and feed-water quality.

120 LPH RO Service for Offices and Institutions

Offices, schools, colleges, hostels, hospitals and clinics may use a 120 LPH RO system when their water requirement matches the plant capacity. Service needs depend on the number of users, daily consumption, operating hours, feed-water quality and storage capacity.

120 LPH RO Service for Small Manufacturing Units

Small manufacturing and commercial facilities use RO for drinking water or specific process applications. We check the membrane, high-pressure pump, pretreatment filters, pressure gauges, flow meters, valves, pipelines, electrical controls and water-quality parameters, based on your actual application.

Common 120 LPH RO Plant Problems

Why is my 120 LPH RO plant producing less water?
It may be due to membrane fouling, blocked filters, low pressure, pump performance or feed-water temperature. Inspection identifies the actual cause.

Why is the TDS of my 120 LPH RO water increasing?
Membrane condition, feed-water changes, operating pressure or recovery can all raise product-water TDS. Testing is needed to find the cause.

Why is my 120 LPH RO pressure low?
Common causes are pump performance, blocked filters, valves, pipelines or water supply issues. A full system check helps pinpoint it.

Why is my 120 LPH RO plant leaking?
Leaks can occur at pipes, connectors, valves, housings, pumps or tanks. The source must be identified before repair.

Why does my 120 LPH RO plant shut down frequently?
Electrical faults, sensors, water-level controls, pressure conditions or pump issues can all cause shutdowns.

How Our 120 LPH RO Service Works

1. Requirement assessment: we note your plant capacity, location, application and the reported issue.
2. System inspection: the technician checks the plant and its major components.
3. Performance testing: TDS, pressure, flow and water production are checked.
4. Fault diagnosis: we identify the likely cause of the problem.
5. Repair or maintenance: cleaning, servicing or component replacement as per plant condition.
6. Final testing: the system is tested after service to confirm its operating condition.

Why Regular 120 LPH RO Maintenance Matters

A commercial RO plant is made of multiple components that work together, so a problem in one part can affect the whole system. Regular maintenance helps you:

• Monitor water quality and detect performance changes early
• Reduce unexpected downtime
• Protect important components
• Maintain stable water production
• Keep service records and plan future maintenance

Why Choose Roservice & Sales for 120 LPH RO Service?

• Diagnosis-first approach, so you replace only what is needed
• Trained technicians for commercial RO plants
• Service for repair, maintenance, installation, membrane, filters and AMC in one place
• Clear communication and service reports after every visit
• Support for hotels, restaurants, offices, institutions and small units

120 LPH RO Service in India

We provide 120 LPH RO service in India, and nearby areas. Whether you need 120 LPH RO plant repair, maintenance, installation, membrane replacement, filter servicing or AMC, technical inspection comes first, before deciding which service or component is required.

Tip: keep records of TDS, pressure, flow, filter changes and past repairs. They make future maintenance much easier to plan.

Frequently Asked Questions 

What is 120 LPH RO plant service?
It includes inspection, maintenance, repair, filter servicing, membrane inspection, pump checking, performance testing and other services required for a 120 LPH RO system.

How often should a 120 LPH RO plant be serviced?
There is no universal interval. It depends on feed-water quality, daily usage, operating hours, pretreatment, plant design and manufacturer recommendations.

What is included in 120 LPH RO AMC?
Typically scheduled inspections, preventive maintenance, performance checks, troubleshooting and breakdown support, as per the agreed terms.

When should a 120 LPH RO membrane be replaced?
It depends on actual performance. Reduced flow, higher product-water TDS, or changes in rejection or recovery may indicate that inspection is required.

Can a 120 LPH RO plant be repaired?
Yes, depending on the fault, plant configuration, component availability and technician capability.

Can I get 120 LPH RO installation service?
Availability depends on your location, plant configuration and site requirements. Contact us to confirm.

Which businesses use a 120 LPH RO plant?
Hotels, restaurants, offices, schools, clinics, hospitals, hostels, institutions and some small commercial or industrial facilities, depending on water requirement.

What is the difference between RO repair and maintenance?
Repair corrects an existing fault. Maintenance is preventive inspection and servicing to monitor the plant's condition.

Book 120 LPH RO Service Today

Need 120 LPH RO plant repair, maintenance, installation, membrane replacement, filter servicing or AMC support?