Recycle and Green Combined

Rashni Poly Fiber Industry, RPFIL aims to have the best in its class efficient production and environmental footprint. In every steps of recycling PET Bottles into fiber, ready to be consumed for human use, we selected the most current, the most energy efficient, recycled otherwise wasted heat and water water – incorporated into the next stage of production. Take moment to learn our process here:

Over 99% of RPFIL’s Manufacturing and processing units are powered by electricity provided by Natural Gas directly. We utilize 3 x Jenbacher 420 gas engines, engineered to generate 4.5MWe, enough to power the factory, while reducing the power plants CO2 emissions by 14,000 tons per annum.

The typically wasted heat, generated from the Gas Generator will be utilized to produce steam, 3T/hour, with the help of Exhaust Gas Boiler, EGB system. This free steam and the heat proeuced with waster generater heat is then used througout the factory for vital production line activities. In addition to providing hot steam to the factory, the excess hot water will be used by the Hot water based Absorption Chiller system to produce Chilled Water and Chilled Air.

Not only we are in the business of recycling waste material (post consumer PET Bottles) into fresh usable long lasting product, Polyester Staple Fiber, we are also delivering the comfort to the conscious consumer that comes from knowing that the earth is a little younger everyday while our factory runs! 

Raw Materials Processing: 

There are 1200 plus PET Flakes Processing Companies in Bangladesh which collects PET bottles from ‘Bhangaris’ all over the country. These small businesses do the presorting based on colors, remove labels and caps, crush the bottles and cuts them into small pieces and cold wash them before selling it to both local and international markets. Rashni Poly Fiber Industries Ltd. market research showed there’s enough supply of these high-quality raw material available locally. 

Aside from local sources, Flakes can be imported. PET Flakes is a raw material widely exported by many countries, developing and developed alike. China had been the biggest importer of Flakes in the past. But in 2018, China stopped importing Flakes and thus opened up supplies for Bangladesh to import. 

Rashni Poly Fiber Industries Ltd. will collect PET flakes and wash the Flakes to remove glue and other contaminants using cold and hot washes with caustic soda (Light Sodium Hydroxide solution). RPFIL will then use Automated Color Sorters to sort the raw material by color and use Automated Material Sorter to separate PET from PVC contaminants. This ensures top quality raw material for our best in class PSF production line.