SRF Limited is the manufacturer of Biogas Balloons for Storage and Transportation. The manufacturing unit of Viralimalai, SRF Limited is ISO 9001 certified. The Biogas Balloons for Storage and Transportation are installed in the industry up to 1000 cubic meters capacity. They are capable of withstanding high working pressures and are fire retardant. The Biogas Balloons are weather proof [UV stabilized] and can be placed in the open fields. The pillow type gas balloons are suitable for transportation is also available. These biogas balloons are used in the sago and starch industry in generating and storing gas for effluent treatment plants. These biogas balloons are easy to handle and takes less time to install.