Services
Water and wastewater treatment services, end to end
From a single RO unit to a large industrial ETP, we design, build, commission and maintain systems that work, and keep working.
- Turnkey projects
- Upgrades & retrofits
- AMC & operation
Everything your plant needs, from one team
Whether you are planning a new building, expanding a factory or fixing a plant that never worked properly, BJC Global can take responsibility for the full job. Our services cover the complete life of a water or wastewater system, so you never have gaps between designer, supplier, installer and service provider.
Choose a complete turnkey package, or engage us for a specific stage such as design review, retrofit, or an annual maintenance contract.

Service lines
Select a service to see how we approach it.
Sewage treatment plants
Compact and civil STPs using MBBR, SBR, MBR and other proven technologies.
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Effluent treatment plants
ETPs and CETPs designed around your industry's effluent characteristics.
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RO & water treatment
RO plants, water treatment plants, filtration, softening and iron removal.
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Water recycling & reuse
Tertiary treatment to reuse water for flushing, gardening and cooling.
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Irrigation systems
Drip, sprinkler, mist, smart and automated irrigation.
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Dust suppression
Dry fog, fog cannons and sprinkler systems for heavy industry and construction.
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Fire fighting systems
Hydrants, sprinklers, pumps and detection systems.
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AMC, O&M and retrofits
Keep existing plants running, compliant and efficient.
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Choose the engagement that fits
Every project is different. These are the most common ways clients work with us.
| Engagement | What's included | Best for |
|---|---|---|
| Turnkey (design-build) | Survey, design, fabrication, installation, commissioning, training | New buildings and new plants |
| Design + supply | Process design, equipment supply, supervision of installation | Clients with their own installation team |
| Upgrade / retrofit | Audit, redesign, equipment changes, re-commissioning | Overloaded or non-compliant plants |
| AMC | Scheduled maintenance, spares as agreed, breakdown support | Any running plant |
| Operation & maintenance | Trained operators, daily running, records and reporting | Sites without in-house operators |
Our process
Enquiry & site visit
Share your need; we visit or review your drawings and data.
Testing & design
Water or effluent analysis and process design sized to your load.
Proposal
Clear scope, price, timeline and running-cost estimate.
Execution
Fabrication, installation and commissioning by our team.
Support
Training, AMC and quick response whenever you need us.
FAQs: Our Services
Straight answers to what clients ask us most. Can't find yours? Ask us directly.
Still have a question?
Talk to an engineer: +91 90734 97917 or WhatsApp us. You can also email contact@bjc-global.com.
Can you work with our architect or MEP consultant?
Yes. We regularly coordinate with architects, MEP consultants and civil contractors, sharing layouts, load data, tank sizes and electrical requirements early so the plant fits the building without last-minute changes.
Do you service plants installed by other companies?
Yes. We take over AMC and operation of plants built by others. We begin with an audit to understand the condition of equipment and performance, then propose a maintenance plan and any repairs needed to bring the plant back to its designed output.
What is included in an AMC?
A typical AMC includes scheduled preventive maintenance visits, checks on pumps, blowers, dosing systems and instruments, cleaning schedules, performance review and breakdown support. Consumables and spares can be included or charged separately; the scope is written clearly into the contract.
Do you help with pollution control board compliance?
Our plants are designed to meet applicable CPCB/SPCB discharge norms, and we provide the technical documentation, process details and performance data typically needed for consent applications and inspections. The consent itself is issued by the board to the plant owner.
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Not sure which service you need?
Describe your situation and we'll recommend the simplest solution that works.