• Control of Vehicular & Industry Emission

Kaalink is a cylindrical device that is retrofitted into a diesel generators’ exhaust system or exhaust pipe to collect the emissions. It can collect up to 93% of the total exhaust, which is then processed to remove heavy metals and carcinogens.

• The end-product of this device is a purified carbon-based pigment. Kaalink has been tested on cars, trucks, motorcycles, and fishing boats in Bangalore and Hong Kong. The company now has started to work on capturing pollution from static sources of emission such as diesel generators. Third-party polluters also send in their PM2.5 pollutions to Graviky’s recycling warehouses.
• Some critics have proposed this device will act similar to a Diesel Particulate Filter, which has been shown to increase back pressure on the engine, thereby marginally affecting the efficiency of the engine, resulting in a loss of power, decreased mileage, and increased CO2 emissions. Soot composed of 2.5-micrometer black carbon particles found in petrol or diesel carbon emissions is captured from the tailpipes of cars and diesel generators through a device called ‘Kaalink.’ A separate ensures that carbon particulate is recycled into safe inks without heavy metals/toxins. A single Air Ink pen contains 30–50 minutes of air pollution. The emissions from 2,500 hours of driving one standard diesel vehicle produce about 150 litres of ink