Dust control engineering · Hyderabad, India

Capture the dust.
Prove it.

SkyEarth builds high-efficiency dust collection systems for coal mines, mineral processing and heavy industry — instrumented so you can see exactly how much dust was captured, how clean the discharge is, and where you stand against exposure limits.

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Particle fractions measured: 4PM1 · PM2.5 · PM4 · PM10
Capture mass reporting: LiveMeasured, not estimated
Exposure limits tracked: DGMSand MSHA · OSHA · ACGIH
Plant monitoring: 24/7IoT sensing + AI analytics

The challenge

In mining, dust is a health liability before it is a housekeeping problem.

Drilling, blasting, crushing, screening, conveying and tipping all liberate respirable dust. Coal dust and silica-bearing mineral dust are the fractions that matter most — fine enough to reach deep lung tissue, and cumulative in their effect over a working life.

Suppression alone does not solve it. Water sprays knock down the visible coarse fraction while the respirable fraction stays airborne, and without measurement at the discharge there is no evidence that anything was actually removed.

Occupational health Respirable coal and silica dust drive pneumoconiosis and silicosis — irreversible, and diagnosed years after the exposure.
Statutory limits DGMS in India, and MSHA and OSHA elsewhere, set enforceable 8-hour exposure limits that must be demonstrated, not assumed.
Visibility and safety Airborne dust reduces sight lines around moving plant and haul routes, and raises explosion risk where coal dust accumulates.
Plant wear and product loss Abrasive dust shortens bearing and conveyor life, and every kilogram lost to the air is saleable product leaving the site.

Our core system

Industrial dust collection, built for mineral dust.

Extraction sized for the duty, filtration rated for abrasive mineral loading, and a measurement layer that turns "the dust collector is running" into a number you can put in front of an inspector.

Dust extraction & filtration

The primary system

Source capture through hoods and ducting, coarse pre-separation, then high-efficiency filter media sized for continuous mineral dust loading. Captured material drops to a hopper for disposal or recovery, and cleaned air is measured before it leaves.

Source capture at transfer points, crushers and screens
Pre-separation of the coarse fraction
High-efficiency filtration with automatic cleaning
Hopper recovery of captured dust
Sized per duty — from a single transfer point to a full plant

Continuous dust monitoring

What makes it provable

Three measurement points — inlet, outlet and ambient — report PM1, PM2.5, PM4 and PM10 continuously. From those readings the system derives captured mass, filtration efficiency and your position against occupational exposure limits.

Inlet, outlet and ambient particulate sensing
Dust captured, by hour, day, week and month
Mass-weighted filtration efficiency
DGMS / MSHA / OSHA exposure-limit comparison
Filter loading, service alerts and breach alarms

Open the live monitoring dashboard

How it works

From the dust cloud to a measured discharge.

01
Capture at source

Hoods and ducting draw dust away at the transfer point, crusher or screen before it disperses into the working area.
02
Pre-separation

The heavy coarse fraction is dropped out first, so the filter media is not loaded with material that does not need it.
03
High-efficiency filtration

Filter media rated for abrasive mineral dust removes the respirable fraction that suppression leaves airborne.
04
Automatic filter cleaning

Media is cleaned on cycle so airflow stays at design duty, and the released dust falls to the collection hopper.
05
Measured discharge

Outlet sensing confirms what actually leaves the stack, and the captured mass is logged against the shift.

Stage configuration is set per site — duty, dust characteristics and layout determine the final arrangement.

Why it pays

Worker health, statutory compliance and plant life — from one system.

Respirable dust reduction

Removes the fine fraction that reaches lung tissue and that water suppression leaves airborne.

Demonstrable compliance

Continuous records against DGMS, MSHA and OSHA exposure limits, ready for inspection.

Safer sight lines

Clearer air around haul routes, tipping points and moving plant where visibility protects people.

Longer equipment life

Less abrasive dust reaching bearings, conveyors and motors means fewer unplanned stoppages.

Product recovery

Captured mineral dust collects in the hopper instead of being lost to the atmosphere.

Evidence, not assurance

Every shift produces a capture figure and an efficiency number rather than a claim.

Where we work

Built for mines, minerals and bulk material handling.

Wherever rock, coal or mineral is broken, moved or stored, dust follows.

Coal mining

Respirable coal dust

Extraction at conveyors, transfer points and tipping areas, with continuous tracking against DGMS respirable limits.

Metal & mineral mines

Silica-bearing dust

Capture at crushing and screening where silica content makes the respirable fraction the controlling risk.

Quarries & crushers

Point-source capture

Dust collection sized to individual crushers, screens and stockpile feeds rather than a whole-site solution.

Cement & aggregates

Process and handling dust

Extraction across grinding, blending and bagging, where fine product dust is both a hazard and a loss.

Steel & foundry

Fume and fine particulate

Capture of fine particulate around charging, casting and material handling areas.

Ports & bulk terminals

Stockpile and load-out

Control at ship loaders, hoppers and conveyor transfers where bulk cargo generates fugitive dust.

Technology

If it isn't measured, it isn't managed.

Most dust collectors tell you the fan is running. Ours tells you how many kilograms it took out of the air. Inlet, outlet and ambient sensors feed a live analytics layer that reports captured mass, filtration efficiency, exposure margin and filter condition — the numbers a safety officer and an inspector actually ask for.

Inlet, outlet and ambient particulate sensing
Captured mass by hour, shift, day and month
Exposure-limit tracking and breach alarms
Filter loading and service scheduling
Data buffered on site — no gaps when the uplink drops

Open the live dashboard

Dust captured · today1,284 kg

Filtration efficiency99.4 %

Water reused82 %

Outlet vs limit0.4 mg/m³

Representative view. Live figures come from each installed plant.

Also from SkyEarth

Water and waste, for sites that need them.

Dust collection is our core business. Where a site also has an effluent or waste problem, we deliver these alongside it rather than sending you to a second supplier.

Water treatment & recycling

Supporting service

Industrial wastewater treatment that removes oils, solids and organic contaminants and returns 70–90% of the stream for reuse, with Zero Liquid Discharge where the site requires it.

Waste to energy & fertilizer

Supporting service

Industrial and agricultural waste converted into renewable energy and nutrient-rich organic fertilizer — reducing landfill, controlling methane and closing the loop back into farming.

Who we are

Dust control specialists, with a wider environmental remit.

SkyEarth Innovation Pvt. Ltd. is a Hyderabad-based environmental technology firm specialising in industrial dust collection and air filtration for mining, mineral processing and heavy industry.

Our systems are instrumented with IoT sensing and AI-based analytics so that dust capture is measured rather than assumed — giving operators the evidence they need for DGMS and other statutory exposure limits. Alongside dust control we deliver industrial water treatment, including Zero Liquid Discharge, and waste-to-resource systems for sites that need them.

Leadership

Shashank Taman

Chief Executive Officer

A global leader driving strategic sustainability and zero-waste transformation. He provides executive leadership in delivering scalable, high-impact business and technology solutions, while advancing enterprise innovation with purpose, resilience and operational excellence.

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Get started

Tell us where the dust is.
We'll tell you what you can capture.

Send us your transfer points, crusher or screen details and the material you handle. Our engineers will come back with an extraction approach, the monitoring you would get with it, and where it puts you against exposure limits.

WhatsApp+91 95737 79203

Phone+91 95737 79203

Emailinfo@skyearthinnovation.com

OfficeHyderabad, Telangana, India 500048

Monitoringdashboard.skyearthinnovation.com

Capture the dust. Prove it.