서비스
- IMO 환경 규정 준수 서비스 - D-2 Commissioning Test (Ballast Water Testing) - Sewage Effluent Testing - BilgeWater Testing - EGCS (Scrubber) Washwater Testing
- 미국 VGP 규정 준수 서비스 - Ballast Water - VGP Compliance Monitoring - Graywater Testing - BilgeWater Testing - EGCS (Scrubber) Washwater Testing
고객문의
| Parameters | Type of Monitoring | Devices for Which High Quality Type Approval Data Are Available | Devices for Which High Quality Data Are Not Available |
|---|---|---|---|
| Biological Indicators | Intial | 2 times | 4 times per year |
| Maintenance | 1 or 2 times per year (*) | 4 times per year | |
| Residual Biocides | Intial | 3 times in the first 10 discharge events (not to exceed a 180 day period). | 5 times in the first 10 discharge events (not to exceed a 180 day period). |
| Maintenance | 2 times per year | 4 times per year |
(*)if sampling results are below permit limits for two consecutive events, the vessel owner/operator may reduce monitoring to one time per year after the first year.
| Parameters | Methods | VGP Limit |
|---|---|---|
| Total heterotrophic bacteria | SM 9215 | Not Established |
| SelectiveSubstrate | SM 9223B | < 250 CFU / 100mL |
| Selective Substrate | SM 9230C | < 100 CFU / 100mL |
| Analyte | Methods | Biocide | Effluent Limit | |
|---|---|---|---|---|
| Chlorine or Chlorine Dioxide |
Ozone | |||
| Chlorine Dioxide | SM 4500 ClO2 E | ✓ | ✓ | 200 μg/L |
| TRO as Cl2 | SM 4500-Cl G | ✓ | ✓ | 100 μg/L |
| Chlorite | EPA Method 300.1 | ✓ | ✓ | Report |
| Chlorate | EPA Method 300.1 | ✓ | ✓ | Report |
| Total trihalomethanes | EPA Method 8260 | ✓ | ✓ | Report |
| Haloacetic acids | EPA Method 552.2 | ✓ | ✓ | Report |
| Bromate | EPA Method 300.1 | ✓ | ✓ | Report |
| Bromoform | EPA Method 8260 | ✓ | ✓ | Report |