Facility Name: Muscat Bay STP
Date: ____________________
Report Prepared By: ____________________
System Capacity: 750 m³/day
Design Flow Rate: 31.25 m³/hr
Initial TMP: 35 kPa
1. Flow Rate Measurements
Tracking of influent, effluent, and internal process flow rates, alongside recorded flow meter parameters for comprehensive monitoring.
Parameter | Design Value (m³/hr) | Morning | Noon | Evening | MBR-1 Treated Water | MBR-2 Treated Water | Total Treated Water | TSE-Irrigation |
Influent Flow Rate | 31.25 | - | - | - | - | - | - | |
Effluent Flow Rate | 31.25 | - | - | - | - | - | - | - |
Internal Process Flow Rates | Variable | - | - | - | - | - | - | - |
MBR-1 Treated Water | - | - | - | - | - | - | - | - |
MBR-2 Treated Water | - | - | - | - | - | - | - | - |
Detailed Operational Parameters
A comprehensive list of all operational parameters, with morning, noon, and evening readings where applicable.
S No | Description | OEM Range | Morning | Noon | Evening | Quantity | Unit |
2 | Raw Sewage Inlet Flow | - | - | - | - | - | m³/hr |
3 | Aeration Blower Pressure | - | - | - | - | - | mbar |
4 | MBR Blower Pressure | - | - | - | - | - | mbar |
5 | Aeration DO | - | - | - | - | - | ppm |
6 | Raw Sewage pH | - | - | - | - | - | - |
7 | Aeration Tank pH | - | - | - | - | - | - |
8 | MBR Product pH | - | - | - | - | - | - |
9 | MBR Product Chlorine | - | - | - | - | - | ppm |
10 | MBR Backwash Pressure - Stream I | - | - | - | - | - | mbar |
11 | MBR Backwash Pressure - Stream II | - | - | - | - | - | mbar |
12 | MBR Product Pressure - Stream I | - | - | - | - | - | mbar |
13 | MBR Product Pressure - Stream II | - | - | - | - | - | mbar |
14 | Permeate Flow - Stream I | - | - | - | - | m³/hr | |
15 | Permeate Flow - Stream II | - | - | - | - | - | m³/hr |
16 | Backwash Flow - Stream I | - | - | - | - | - | m³/hr |
17 | Backwash Flow - Stream II | - | - | - | - | - | m³/hr |
18 | Inlet Chamber Tank level | - | - | - | - | - | metre |
19 | Sludge Holding Tank level | - | - | - | - | - | metre |
20 | TSE Water Tank Level | - | - | - | - | - | mg/l |
21 | MLSS in Aeration Tank - Stream I | - | - | - | - | - | mg/l |
22 | MLSS in Aeration Tank - Stream II | 8,000-12,000 | - | - | - | - | mg/l |
23 | MLSS in MBR Tank - Stream I | 8,000-12,000 | - | - | - | - | mg/l |
24 | MLSS in MBR Tank - Stream II | 8,000-12,000 | - | - | - | - | mg/l |
Note: The OEM Range column is to be filled in with the manufacturer's specified operating ranges for each parameter, where applicable. The Morning, Noon, and Evening columns are for the actual readings taken at those times, and the Quantity column reflects the last measured value for the day if there are no specific time-based readings.
3. Equipment Status and Observations
Detailed status for each piece of equipment, including any immediate maintenance actions or observations.
S No | Equipment | Description of the Job | Morning Status | Noon Status | Evening Status | Observation/Action |
1 | SCADA System | System monitoring and control. | ||||
2 | Chemical Dosing Pumps | Chemical dosing for water treatment. | ||||
3 | Lifting Station Pumps 1 & 2 | Lifting sewage to the treatment plant. | ||||
4 | Equalization Transfer Pumps 1, 2 & 3 | Transferring sewage to treatment units. | ||||
5 | Anoxic Mixer Stream I & II | Mixing in anoxic tanks. | ||||
6 | Permeate Pump 1, 2 & 3 | Transferring treated water to permeate tank. | ||||
7 | RAS Pump 1, 2 & 3 | Recirculating activated sludge. | ||||
8 | TSE Water Transfer Pump 1 & 3 | Transferring treated water for irrigation. | ||||
9 | Fine Screen | Screening of incoming sewage. | ||||
10 | Pre-Treatment Unit | Preliminary treatment of wastewater. | ||||
11 | OCU | Odor control during treatment. | ||||
12 | Decanter Unit | Sludge-water separation. | ||||
13 | Aeration Air Blower 1, 2 & 3 | Providing oxygen to aeration tanks. | ||||
14 | MBR Air Blower 1, 2 & 3 | Supplying air to MBR tanks. |
Operators are required to fill in the status and observations/actions for each piece of equipment during morning, noon, and evening checks.
4. Maintenance Activities and Issues
Maintenance activities undertaken, including any unresolved issues and outcomes.
Activity | Description | Outcome | Issues/Remarks |
Membrane Cleaning | Routine backwash performed | ____________________ | ____________________ |
Equipment Repair | Seal replacement on Pump #2 | ____________________ | ____________________ |
5. Observations and Recommendations
Immediate concerns or actions taken for decision-making, alongside additional notes on equipment and deviations.
- Challenges:
- Actions Taken:
- Recommendations:
- Lifting Station Pumps:
- Decanter Unit:
- ____________________
- ____________________
6. Concluding Remarks
Summary of the system's operations for the day, including critical actions required and considerations for future operations.
Operator Signature: _____________________
Supervisor Review: _____________________ (if applicable)
Review Date: ____________________