Cleantech Pvt Ltd

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Cleantech Pvt Ltd Turning waste into value for a cleaner tomorrow.

Cleantech delivers innovative recycling and waste management solutions that protect the planet, empower communities, and drive Sri Lanka toward a sustainable circular economy.

Your old electronics could be tomorrow’s valuable resources.From discarded phones to outdated computers, every piece of ...
14/10/2026

Your old electronics could be tomorrow’s valuable resources.

From discarded phones to outdated computers, every piece of e-waste holds the potential for recovery.

This International E-Waste Day, make the responsible choice and give your electronics a better destination with Cleantech.

Rain doesn’t cause every flood. Blocked drains do.Plastic and waste can turn a small blockage into flooded streets, dama...
13/10/2026

Rain doesn’t cause every flood. Blocked drains do.

Plastic and waste can turn a small blockage into flooded streets, damaged stock, and costly downtime.

This Disaster Risk Reduction Day, stay one step ahead. Check your drains before the rain does.

Environmental psychology is not a theory. It's a measured, documented reality:People who live and work in clean environm...
10/10/2026

Environmental psychology is not a theory. It's a measured, documented reality:
People who live and work in clean environments report lower anxiety, better focus, higher productivity, and measurably better mood.

People who live next to open waste, uncollected garbage, blocked drains, and neglected spaces report the opposite.

In Sri Lanka, where urban waste management is still inconsistent across communities, this isn't just an environmental issue. It's a public mental health issue.

Cleantech doesn't just clean streets. We improve the baseline quality of life for entire communities — one sweeper, one drain, one collected bag at a time.

This World Mental Health Day - acknowledge that a clean environment is not a luxury. It's a condition for human wellbeing.

08/10/2026

In one place after another, every mission carries one objective. that of providing cleaner and safer environments for everyone.

Mission completed. Next destination preparing to load…

Before the science. Before the facts. Before we understood carbon footprints and recycling rates and waste systems A tea...
06/10/2026

Before the science. Before the facts. Before we understood carbon footprints and recycling rates and waste systems
A teacher looked at us and said: take care of what's around you.
That one sentence planted everything.
To every teacher who made their students stop, look outside, and understand that the environment isn't a subject - it's a responsibility
Thank you. You built the foundation of a cleaner world, one classroom at a time.

Happy Teacher's Day from Cleantech.

They don't drive. They don't manufacture. They don't consume.They don't produce a single wrapper, a single chemical, a s...
04/10/2026

They don't drive. They don't manufacture. They don't consume.
They don't produce a single wrapper, a single chemical, a single gram of toxic waste.

But every blocked drain that overflows into a waterway - they drink it.
Every piece of plastic dumped in the open - they eat it.

Animals are not part of the waste crisis.
They are simply living in the consequences of ours.

This World Animal Day - let their silence be loud enough to change something.
Sort your waste. Dispose responsibly.
Choose partners who handle what you discard with accountability.
Because the world doesn't belong only to us.

It never did.

Happy World Animal Day from Cleantech

01/10/2026

Children see a world full of wonder. It’s our responsibility to help keep it that way.

Every clean street, protected coastline, and responsible choice we make today helps shape the world they will inherit tomorrow.

This Children’s Day, Cleantech celebrates the little dreamers of today—and our shared responsibility to protect their tomorrow.

Happy Children’s Day!

Every street we sweep. Every drain we clear. Every tonne we recycle.It's for them.The ones who still believe the world i...
01/10/2026

Every street we sweep. Every drain we clear. Every tonne we recycle.

It's for them.

The ones who still believe the world is wonderful — and deserve to grow up in one that proves them right.

Happy Children's Day from all of us at Cleantech.

Zero Waste Week is a lie.Nobody actually reaches zero waste. Not households. Not factories. Not countries.The goal was n...
30/09/2026

Zero Waste Week is a lie.

Nobody actually reaches zero waste. Not households. Not factories. Not countries.

The goal was never to reach zero.

It was to move towards a world where waste is designed out before it exists, and everything left behind is reused, recycled, or recovered.

Aim for zero. Land somewhere far better.

Follow along this month as we share a different waste lesson every few days.

Operational problems rarely appear overnight.They build slowly.Overflowing bins.Poor segregation.Unsafe storage.Missed c...
25/09/2026

Operational problems rarely appear overnight.

They build slowly.

Overflowing bins.

Poor segregation.

Unsafe storage.

Missed collections.

Each one seems minor until they become a major operational issue.

Prevention is always less expensive than correction.

Address

141, Kirula Road, Colombo 05
Colombo

Telephone

+94704889889

Website

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