PCBs Training workshop in Alexandria February 24th – 27 th , 2014
Auditing and Sampling Project Target: ď‚— Identify and collect from Egypt 200 tons of PCBs
Elimination plan Priorities Management priorities •
•
1st Pure PCBs oil 2nd Carcases from equipment containing pure PCBs oil • 3rd PCBs contaminated equipment and oil 5000 <X <10000 ppm • 4th PCBs contaminated equipment and oil . . .. 500<X<5000 ppm • 5th PCBs contaminated equipment and oil >50 ppm
Assumptions for Sampling 1. After 30 -35 of ban the use of PCBs: ď&#x201A;&#x2014;
Τhe average assumed PCBs contamination of transformers is 40%,
2. Audit 1.000 Transformers, 3. Assume that the average weight of dielectric from 400 KVA ~ 400 liter of oil
Audit Assumptions for Setting Sampling plan
Expectations -From the 1000 audited transformers are almost the 400 units as PCBs contaminated and or PCBs oil identified -From 400 transformers drain and collect 160000 kg of PCBs oil and or PCBs equipment and or PCBs contaminated oil
Project oriented Sampling
Than you very much for your attention
Panos Ioakimidis ecoterra@otenet.gr ioakimidispan@gmail.com