Fluoropolymers provide the longevity to various sort of applications, leading to less 3 waste, thus less impact on the climate and environment.

Heat pumps: a key technology for the EU energy transition to net zero emissions This document outlines how heat pumps work.

EPA Region III EPA Region III - Lead Inspector Phone: (410) 305 - 2930 Email: Crosby.monica@epa.gov EPA Region III - Secondary Inspector Phone: (215) 814 - 0232 Email: gieda.allison@epa.gov U.S.

Yes No Name: Carlos Taquero Title: Owner Email: mejiaparts@gmail.com Additional Personnel Participating in Inspection: Name: N/A Title: N/A Phone: 305-681-8154 Phone: 786-366-2403 Inspector(s): Kelsey Guy Kate Forsmark Rachel Olugbemi Jeremy Judd Henry Webster Inspection Report Author: Name: Kelsey Guy Title: Lead Inspector Inspector Inspector Inspector Inspector Signature: Page 1 of 6 Company: Eastern Research Group, Inc.

The permit requires the facility to monitor its effluent for flow, pH, cadmium (Cd), chromium (Cr), copper (Cu), lead (Pb), nickel (Ni), silver (Ag), and zinc (Zn), cyanide, and total toxic organics (TTOs).

Field Photo Report Submitted By: Damian Bednarz Submitted Time: April 17, 2024 12:13 PM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.826205947902, -71.2523405242678 Photos: Powered by Esri Photo ID: 1 ED_019088A_00004358-00001 Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.8263026278733, -71.2523451160837 Photos: Powered by Esri Photo ID: 2 ED_019088A_00004358-00002 Field Photo Report Submitted By: Damian Bednarz Submitted Time: April 17, 2024 12:11 PM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8261978219433, -71.2526191482091 Photos: Powered by Esri Description: Photo ID: 3 ED_019088A_00004358-00003 Field Photo Report Submitted By: Damian Bednarz Submitted Time: April 17, 2024 12:09 PM Project: 86 Rockingham Road, Windham, NH Mexer Powered by Esri Earthstar Geographics Location: 42.8262964094591, -71.2514803986991 Photos: Powered by Esri Photo ID: 4 ED_019088A_00004358-00004 Photo ID: 5 ED_019088A_00004358-00005 Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographic: Location: 42.8263181742288, -71.2514990029802 Photos: Powered by Esri Photo ID: 6 ED_019088A_00004358-00006 Photo ID: 7 ED_019088A_00004358-00007 Photo ID: 8 ED_019088A_00004358-00008 Photo ID: 9 ED_019088A_00004358-00009 WATERWAYS TO DRAINS WASTE DUMP.NO Description: DRAINS TO Photo ID: 10 35P CLASS 48 ED_019088A_00004358-00010 Photo ID: 11 ED_019088A_00004358-00011 Field Photo Report Submitted By: Eleanor Horvath Submitted Time: April 17, 2024 11:52 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8286268948218, -71.2506454484171 Photos: Powered by Esri Photo ID: 12 ED_019088A_00004358-00012 Description: Basin with small breach out to stream to west Photo ID: 13 ED_019088A_00004358-00013 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:51 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.8286535328489, -71.2505145333567 Photos: Powered by Esri Description: Water buildup Photo ID: 14 ED_019088A_00004358-00014 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:50 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.828641773142, -71.2502789166339 Photos: Powered by Esri Description: Stockpile / water Photo ID: 15 ED_019088A_00004358-00015 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:48 AM Project: 86 Rockingham Road, Windham, NH Mexer Powered by Esri Earthstar Geographics Location: 42.8290188336879, -71.2495650938534 Photos: Powered by Esri Description: Stockpiles being used Photo ID: 16 ED_019088A_00004358-00016 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:47 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.8293165635956, -71.2492222942779 Photos: Powered by Esri Photo ID: 17 ED_019088A_00004358-00017 Description: Stockpiles rocks will be going offsite Photo ID: 18 ED_019088A_00004358-00018 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:43 AM Project: 86 Rockingham Road, Windham, NH Mexar Powered by Esri Earthstar Geographics Location: 42.8304942423065, -71.2479737914311 Photos: Powered by Esri Description: Storm drains that will be going in Photo ID: 19 ED_019088A_00004358-00019 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:40 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographic: Location: 42.8303529597126, -71.2467024512354 Photos: Powered by Esri Description: Stockpile Photo ID: 20 ED_019088A_00004358-00020 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:37 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographic: Location: 42.8311845505703, -71.2463396434434 Photos: Powered by Esri Description: Rock Photo ID: 21 ED_019088A_00004358-00021 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:35 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8310363892369, -71.245890191288 Photos: Powered by Esri Description: Continuation of berm in back Photo ID: 22 ED_019088A_00004358-00022 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:34 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8308511636424, -71.2458357412538 Photos: Powered by Esri Description: Berm and wetland Photo ID: 23 ED_019088A_00004358-00023 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:33 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8303739653482, -71.2460026199475 Photos: Powered by Esri Description: Stockpile Photo ID: 24 ED_019088A_00004358-00024 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:32 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8303717995972, -71.2460043605165 Photos: Powered by Esri Description: Silt buildup Photo ID: 25 ED_019088A_00004358-00025 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:31 AM Project: 86 Rockingham Road, Windham, NH Mexer Powered by Esri Earthstar Geographics Location: 42.8301212232241, -71.2460243213173 Photos: Powered by Esri Description: Berm / water Photo ID: 26 ED_019088A_00004358-00026 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:30 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographic: Location: 42.8299118283644, -71.2460262047916 Photos: Powered by Esri Description: Continuation of berm Photo ID: 27 ED_019088A_00004358-00027 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:29 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.829364347241, -71.246805004412 Photos: Powered by Esri Description: Back of property Photo ID: 28 ED_019088A_00004358-00028 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:26 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8295605720788, -71.2476073879047 Photos: Powered by Esri Description: Stockpiles Photo ID: 29 ED_019088A_00004358-00029 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:24 AM Project: 86 Rockingham Road, Windham, NH Mexer Powered by Esri Earthstar Geographic: Location: 42.8296745573555, -71.2480149467877 Photos: Powered by Esri Description: Stockpiles Photo ID: 30 ED_019088A_00004358-00030 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:22 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8295567400189, -71.2484304137979 Photos: Powered by Esri Description: Pipes Photo ID: 31 ED_019088A_00004358-00031 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:21 AM Project: 86 Rockingham Road, Windham, NH Mexer Powered by Esri Earthstar Geographic: Location: 42.8294414123354, -71.2487391413473 Photos: Powered by Esri Photo ID: 32 ED_019088A_00004358-00032 Photo ID: 33 ED_019088A_00004358-00033 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:19 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.8289258163162, -71.2491218254141 Photos: Powered by Esri Photo ID: 34 ED_019088A_00004358-00034 Photo ID: 35 ED_019088A_00004358-00035 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:17 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8284799038424, -71.2491321544025 Photos: Powered by Esri Photo ID: 36 ED_019088A_00004358-00036 Description: Berm continues Photo ID: 37 ED_019088A_00004358-00037 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:17 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographic: Powered by Esri Location: 42.8284380340673, -71.2493124151243 Photos: Description: Stockpile Photo ID: 38 ED_019088A_00004358-00038 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:15 AM Project: 86 Rockingham Road, Windham, NH Maxer Powered by Esri Earthstar Geographics Location: 42.8279444986108, -71.2495918680425 Photos: Powered by Esri Description: Sediment buildup along edge Photo ID: 39 ED_019088A_00004358-00039 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:14 AM Project: 86 Rockingham Road, Windham, NH Maxar Powered by Esri Earthstar Geographics Location: 42.8278200699336, -71.2496694245518 Photos: Powered by Esri Photo ID: 40 ED_019088A_00004358-00040 Description: Berm structure continues Photo ID: 41 ED_019088A_00004358-00041 Field Photo Report Submitted By: Karissa Oakes Submitted Time: April 17, 2024 11:13 AM Project: 86 Rockingham Road, Windham, NH Maxa

The EPA Inspection Team also observed the upstream drainage area leading to outfall 140 (Photograph Log, Page 74) and did not observe any foam.

Lead Site Operator 4.

Region 6 - Enforcement & Compliance Assurance Division INSPECTION REPORT Inspection Date(s): Media Program: Regulatory Program(s) 02/24/2020 Water CWA Company Name: Facility Name: Facility Physical Location: (city, state, zip code) Mailing address: (city, state, zip code) County/Parish: Facility Phone Number Facility Contact: City of Lovington Lovington Wastewater Treatment Plant 920 East Avenue K Lovington, New Mexico Post Office Drawer 1269 Lovington, New Mexico 88260 Lea 575-622-1449 Miguel De la Cruz Wastewater Superintendent mdelacruz@lovington.org FRS Number: Identification/Permit Number: Media Identifier Number: NAICS: SIC: 3601182958 NMU001998 N/A 221320 4952 Personnel participating in inspection: Wyatt Duncan City of Lovington Miguel De la Cruz City of Lovington David Esparza USEPA Public Works Director Wastewater Superintendent Environmental Engineer EPA Lead Inspector Signature/Date DAVID David Esparza ESPARZA Digitally signed by DAVID ESPARZA DN: c=US, o=U.S.

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION III Four Penn Center - 1600 John F.

The pipe from Stage 6 leads to a holding tank, which is hauled for offsite disposal.

Fluoropolymers provide the longevity to various sort of applications, leading to less 3 waste, thus less impact on the climate and environment.

Compliance History A review of EPA's Enforcement and Compliance History Online (ECHO) database3 showed that in the last five years, contractor Southeast Abatement has had one EPA compliance inspection (for Toxic Substances Control Act (TSCA) lead paint), on 4/30/2018.

If removal of sludge is needed to restore the design capacities of each of the lagoons, then provide a plan and schedule for this sludge removal; c. conduct representative sampling and analysis for nutrients such as nitrogen and phosphorus, in the sludge, in the lagoons and submit a written determination whether the sludge is a source of nutrients in the discharge through outfall 001 (e.g. either through scouring of solids, or chemical reactions leading to nutrients bound in the sludge moving to the aqueous phase).

UNITED STATES ENVIRONMENTAL PROTECTION AGENCY REGION 5 77 WEST JACKSON BOULEVARD CHICAGO, ILLINOIS 60604 SUBJECT: FROM: THRU: TO: CLEAN AIR ACT INSPECTION REPORT Crystal Finishing Systems Inc, Schofield, Wisconsin Jacob Herbers, Environmental Engineer AECAB (MI/WI) Sarah Marshall, Section Supervisor AECAB (MI/WI) File BASIC INFORMATION Facility Name: Crystal Finishing Systems, Inc.