3) P2P FROM PLASTIC TO PETROL - Mar 08 - FISSORE Agency

FISSORE
AGENCY
The storage capacity of the plant is 400 kl sufficient to store 5 days of production. The tanks can be earmarked for
each individual faction, if that is the need to be. However, in single product output plant, all the tanks are utilized
for storing one fuel.
6. Non-condensable to Re-ignition.
The entire process is heat dependent. We have to raise the temperature of the system quite considerably. To
achieve this we use liquid fuels. However, the burners are designed for a combined fuel ignition. We can use
liquid as well as gaseous fuel to feed the burners. The non-condensable gases coming from the reactors are
collected and fed to the burners after combining them with air. The air-gas mixture is fed to the burners to ignite
and thus the exit gases from the reaction are utilized as fuels for the system thereby removing an environmental
problem. Due to the high air-gas ratio, the combustion is complete and there is a good control over the emissions
from the system.
Further, before being pumped into the burners, the non-condensable gases are passed through a wet scrubber to
remove any contaminants such as SO2 etc. The clean LPG gas from the scrubber is fed to the burners as a fuel. The
burner exhaust gas is routed once again through a scrubber and chimney to ensure emissions standards are met
with. Most of the heat of the hot gases is recovered for re-generation of steam for Autoclaves.
7. Waste Reclamation
P 2 P
PLASTIC TO PETROL
The waste from the system consists of two phases, Solid phase and a gas phase. Solid phase consists of charred
coal and spent catalyst. The composition of the catalyst is such that there are no metal oxides used and thus the
waste does not contain any metals in the waste. The balance waste is converted into coke. The coke can be
scraped and collected for further use as a fuel by compacting the powder coke into pellets. Besides the coke has
other utilities and being rich in organic carbon, the same can be used as a nutrient for plants and acts as a soil
supplement.
The coke is removed through a conveyor system and collected into bins for further disposal.
The air emissions are minimum and the emissions normally are below the environmental standards set forth. This
is due to the combination of liquid fuel and gaseous fuel which use air : Fuel ratio of 4:1. The emissions are first
passed through a scrubber before released into atmosphere.
ALL our systems are ZERO air e mission