On Sept. 21, 2022, The general public remark interval begins for proposed cleanup actions for Leaking Underground Storage Tank (UST) case quantity 5764.01 at Former Shell #42/Pilot Journey Center #1180 in Phoenix, Arizona. The remark interval ends Oct. 21, 2022.
Public Discover Information
A Corrective Movement Plan (CAP) dated Aug. 16, 2022, has been submitted to ADEQ. The CAP incorporates a proposal To wash up petroleum contamination from a UST system On The subsequent facility:
Leaking UST Case File No.: 5764.01
Facility ID No.: 0-005840
Former Shell #42/Pilot Journey Center #1180
41112 W. Indian School Road
Phoenix, AZ 85354
The proposed actions embrace The subsequent cleanup utilized sciences that Shall be used to obtaInside the cleanup ranges That are defending of public well being, welfare and the environment:
Soil Vapor Extraction (SVE)
SVE is the remedial various proposed To deal with residual contaminants Inside the soil and potential vapor emanating from the groundwater floor.
Remediation of contaminated soil Shall be carried out using an current SVE system. An SVE system reduces soil contamination by furthercting vapor from the pore space Inside the soil. The recovered vapor Shall be dealt with On the floor such that emissions Do not exceed specified concentrations in any air extreme quality permit issued by the county, metropolis or state.
In-Situ Chemical Oxidation (ISCO)
ISCO is the remedial various proposed To deal with residual contaminants Inside the groundwater.
Mitigation of contaminated groundwater Shall be dealt with using ISCO by subfloor software of a hydrogen peroxide reply immediately into the formation. This strategy assists in breaking down petroleum associated chemical compounds of concern (COCs) by way of abiotic chemical reactions into innocent merchandise. ISCO know-how provides An further remedial revenue by including dissolved oxygen to the groundwater, permitting for further discount of contaminants by naturally occurring organic processes.
Unique Revealed Public Discover | View/Print >
You’d possibly review the CAP and leaking UST case file On the ADEQ Doc Center | Discover out how >
Public Comment Period
Dates: Sept. 21, 2022 – Oct. 21, 2022
Suggestions Might Even be submitted as follows:
By E-mail | Ship E-mail >
By Mail (Want to be postmarked or acquired by Oct. 21, 2022):
Waste Packages Division
1110 W. Washington St.
Phoenix, AZ 85007
If enough public curiosity is demonstrated Through The general public remark interval, ADEQ might announce and maintain a public meeting.