| 3/13/2018 | 902780170000 | CHLORINE SENSOR
| 2 | Units | 2766.12 | N/A | EMERSON PROCESS MANAGEMENT TICARET LIMITED SIRKETI |
| 3/8/2024 | 902750000000 | CHLORINE MEASURING DEVICE (IN SET) - PRICE/TRACE | 1 | UNIT | 1567 | N/A | HACH LANGE SU ANALİZ SİSTEMLERİ LİMİTED ŞİRKETİ |
| 3/5/2024 | 902710900000 | GAS CHLORINE LEAK SENSOR | 3 | UNIT | 1216 | N/A | ELİF FARUKOĞLU |
| 3/6/2024 | 902789900000 | CHLORINE SENSOR | 7 | UNIT | 3830 | N/A | EN-EL-SA ENDÜSTRİYEL ELEKTRONİK İNŞAAT TAAHHÜT SANAYİ TİCARET LİMİTED ŞİRKETİ |
| 3/28/2024 | 902789300000 | REPLACEMENT CHLORINE} ELECTRODE | 1 | UNIT | 1202 | N/A | HACH LANGE SU ANALİZ SİSTEMLERİ LİMİTED ŞİRKETİ |
| 3/11/2024 | 902789900000 | CHLORINE MEASURING SYSTEM (ANALYTICAL MEASURING/ SYSTEM FOR MEASUREMENT OF FREE CHLORINE) | 1 | UNIT | 2693 | N/A | KROHNE OTOMASYON SANAYİ VE TİCARET LİMİTED ŞİRKETİ |
| 3/29/2024 | 902790000000 | ELECTRODE HOLDER, CHLORINE CELL PROBE, CHLORINE / MEASUREMENT CELL, LEVEL SENSOR | 174 | UNIT | 4026 | N/A | AQUA SU ARITIMI SANAYİ TİCARET VE MÜHENDİSLİK ANONİM ŞİRKETİ |
| 3/20/2018 | 902780170000 | "OPTISENS CL 1100 * OPTIC SENSOR (FREE CHLORINE ANALYTIC MEASURING DEVICE) (1 PIECE HOLDER-HOLDER, 2 WASTEWATER FLOW CELL, 1 PIECE WITH 5 MTR. CABLE-CABLE)"
| 1 | Units | 1060.03 | N/A | KROHNE OTOMASYON SANAYI VE TICARET LIMITED SIRKETI |
| 3/18/2018 | 902780170000 | AMPEROMETRIC CHLORINE ANALYZER
| 1 | Units | 2195.03 | Esenboga Customs | HACH LANGE SU ANALIZSISTEMLERI LTD.STI. |
| 3/8/2024 | 902789900000 | CHLORINE AMPEROMETRIC SENSOR | 4 | UNIT | 11912 | N/A | HACH LANGE SU ANALİZ SİSTEMLERİ LİMİTED ŞİRKETİ |