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Overview of Formosa Drainage Study

annika
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This supplementary legal document describes recommendations for storm- and waste-water management improvements for the Formosa petrochemical plant in Calhoun County, Texas. The text is a fairly standard drainage assessment. The author describes non-trivial discharge of pollutants out of the plant’s outfalls, which drain into local waters, and the inability of the plant’s systems to prevent flooding from even small storms. For some context on this, it is pretty standard to design a stormwater system to be able to drain the 100-year storm (that is, the storm with a 1% or less chance of occurring in any given year). Formosa’s Texas plant demonstrated the inability to convey even the 2-year storm.

Formosa Drainage Study

annika
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Emphases are mine:

“Problem areas were identified based on the results from the outfall drainage studies provided by Formosa. Thus, all the results in the OPCC rely on those studies, uncertainities associated with those studies, and the assumptions made for those studies, some of which may or may not be appropriate as I pointed out in Supplement #2 [Page 4]” (3)

“The proposed improvements assume that the conveyance capacity of the problem areas is increased 100%, which would be able to handle twice as much flow that it currently does. The results from the Drainage Study are not conclusive as to what storm event Formosa’s system currently is capable of conveying. The report does mention that the system is not capable of conveying the 2-year storm, and “sometimes” not even the 1-year storm event.” (3)

“A 45% contingency is applied to the OPCC due to the uncertainties associated with underground utilities, likelihood of existence of low road crossings and need to replace those, groundwater impacts, other unknowns, and additional costs associated with engineering, etc. 45% is reasonable and in line with industry practices in my experience, especially given the large amount of unknown information available.” (4) 

“My opinion from my July 9, 2018 report that “there have been and are still pellets and/or plastic materials discharges above trace amounts through Outfall 001” is further supported by the deposition testimony of Lisa Vitale, as representative for Freese & Nichols, Inc, that she and her colleagues have seen floating white pellets or small plastic pieces in Lavaca Bay and in the area near outfall 001 as part of her work on the receiving water monitoring program for Formosa’s TPDES permit...Ms. Vitale also testified that she told John Hyak of Formosa about these sightings as well as has sent him water samples with the pellets about five or six times, including at least one time prior to 2010. This, along with the June 2010 EPA Report I cited in my July Report, demonstrates to me that Formosa was aware of problems related to discharges of plastics from its facility since at least in 2010.” (6)

 

pece_annotation_1473547633

xiaox
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It descripts the situation and problems when face the cholera epidemic. The serious problem of lacking water, hygiene and sanitation forced MSF have to take charging. The United Nations cluster system is not flexible to respond in a constantly changing environment and emergency relief. In addtion, the report shows the failure of the international promises is not match the expectation of Haitian people. It addressd to the success or failure of Humanitarian discourse is influenced by an important point which is management. The capacity deliver and the intergrity mangament can promoting the system and made a success humanitarian operation.

pece_annotation_1473549190

xiaox
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The report applied some other goverment research reports, organisation's research article, interview and telephone interview. It can shows the problem of the organisation or system after the disaster. Processing analysation and summary, it can help the organisation or system to promote and develop. The inadequate reponse for Haiti's disasters shows faliure of the aid system. However, the report shows the entire system cannot be condemn by a single case, and also there are two disasters happened in Haiti. The example of similar situation of facing the tsunami in Sri Lanka before the cluster system is built, in contrast, the cluster approach is more flexible as an informal selection mechanism during the Haiti earthquake response. The report have technical professionals to offer more reliable and more reference value.

pece_annotation_1473554277

xiaox
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The report brings humanitarian practitioners and acedemics to thinking, and improve the system working, management, coordination and respect to the local situations. The report also encourage to review the other problem, such as transparency of commondity traders to prevent the corruptions. The criticism in the report push organisations and government to solve the problem and improve.