Muscat Bay Water Consumption Analysis Report (May 24)

Muscat Bay Water Consumption Analysis Report (May 24)

Period: November 2023 - May 2024

1. Executive Summary

This report analyzes water consumption at Muscat Bay from November 2023 to May 2024, with a detailed focus on November and December 2023. It compares data from the main bulk meter (L1), sub-bulk meters (L2), and individual meters (L3), identifying consumption patterns, discrepancies, and proposing data-driven strategies for improved water management efficiency.

Key Findings:

• Total water consumption fluctuated between 23,948 m³ and 31,858 m³ per month.
• Consistent discrepancies exist between L1, L2, and L3 meter readings, indicating potential water loss or metering inaccuracies.
• Hotel 02 and Zone 05 are the highest consumers, accounting for over 50% of total consumption.
• Irrigation water usage shows significant seasonal variations, particularly in Zone 8.

2. Introduction and Methodology

Objective

To analyze water consumption patterns across various zones in Muscat Bay, identify inefficiencies, and propose targeted improvements.

Data Source

Monthly water consumption data from multiple zones, collected via a three-level water metering system:

• L1: Main BULK Watermeter
• L2: Total Sum of all Sub-Main BULK Watermeters
• L3: Total Sum of all Individual Watermeters

Analysis Period

Primary focus: November and December 2023 Extended analysis: January 2024 to May 2024

Methodology

• Trend analysis of consumption data
• Comparative analysis across zones and meter levels
• Identification of discrepancies and potential water loss areas
• Assessment of seasonal patterns and irrigation-specific consumption

3. Overall Consumption Trends (L1, L2, L3 comparisons)

3.1 Detailed Analysis for November and December 2023

3.2 Extended Trend Analysis (January 2024 - May 2024)

[Insert table with monthly consumption data for L1, L2, and L3 from January to May 2024]

3.3 Consumption Trend Visualization

[Insert line chart showing L1, L2, and L3 consumption trends from November 2023 to May 2024]

Observations:

1. Consumption peaked in November 2023 and showed variations throughout the analyzed period.
2. L1 consistently shows higher readings than L2, which in turn is higher than L3, indicating potential water loss or metering inaccuracies.
3. The gap between L1 and L3 has been [increasing/decreasing] over time, from 4,689 m³ in November to [final month figure] in May.

4. Discrepancy Analysis

4.1 Monthly Discrepancies

4.2 Discrepancy Trend Visualization

[Insert line chart showing L1-L2, L2-L3, and L1-L3 discrepancies over time]

Observations:

1. Consistent discrepancies exist between all meter levels throughout the analyzed period.
2. The L2-L3 discrepancy shows [increasing/decreasing] trend, from 2,000 m³ in November to [final month figure] in May.
3. The total discrepancy (L1-L3) has [increased/decreased] by [percentage] over the analysis period.

5. Zonal Analysis

5.1 Consumption by Zone (November and December 2023)

Zone	November 2023	December 2023
Zone 03(A) Bulk	1,176	845
Zone 03(B) Bulk	2,493	2,745
Zone 05	3,325	2,789
Zone 08	1,985	1,775
FM Area	2,024	2,012
Village Square	27	51
Hotel 02	14,002	12,507
Zone 8 Irrigation	1,126	1,078
Road Irrigation (Up & Down)	2,948	2,631
Sale Center	31	40
STP Meter	9	27
Cabinet 02 Meter	23	26

5.2 Extended Zonal Analysis (January - May 2024)

[Insert table with monthly consumption data for each zone from January to May 2024]

5.3 Zonal Consumption Visualization

[Insert stacked bar chart showing monthly consumption by zone from November 2023 to May 2024]

Observations:

1. Hotel 02 consistently shows the highest consumption, followed by Zone 05.
2. Significant variations observed in Zone 8 Irrigation, potentially due to seasonal factors.
3. [Additional observations based on the extended data]

6. Water Loss Analysis

6.1 Estimated Water Loss

6.2 Water Loss Trend Visualization

[Insert line chart showing water loss volume and percentage over time]

Observations:

1. Water loss has been [increasing/decreasing] both in absolute terms and as a percentage of total consumption.
2. The highest water loss occurred in [Month Year], both in volume ([Value] m³) and percentage ([Percentage]).
3. The average water loss over the period is [Average] m³ per month, or [Percentage] of total consumption.

7. Seasonal Patterns

7.1 Monthly Consumption Variation

[Insert line chart showing total consumption for each month, with annotations for seasons]

7.2 Irrigation Water Usage

[Insert bar chart comparing irrigation water usage across different zones for each month]

Observations:

1. Observations on overall seasonal trends

1. Irrigation water usage peaks in [Month(s)], particularly in Zone 8 and Road Irrigation areas.
2. Hotel 02 shows [pattern] in consumption, possibly related to tourism seasons.

8. High Consumption Areas

Top 5 consuming zones (average monthly consumption):

1. Hotel 02: [Average] m³ ([Percentage]% of total)
2. Zone 05: [Average] m³ ([Percentage]% of total)

8.1 High Consumption Areas Visualization

[Insert pie chart showing the proportion of total consumption for top consuming zones]

Recommendations for high consumption areas:

1. Conduct a detailed water audit for Hotel 02 to identify potential savings.
2. Implement water-efficient fixtures and appliances in all high-consumption zones.
3. Review and optimize irrigation schedules for Zone 05 and Zone 8.

9. Efficiency Analysis

9.1 Water Loss Ratio

• Ranges from [Minimum]% to [Maximum]%, with an [increasing/decreasing] trend
• Industry standard for well-managed systems is typically below 10%

9.2 Seasonal Efficiency

• Cooler months (e.g., [Months]) show [higher/lower] overall efficiency
• Irrigation zones show higher efficiency in [Season]

9.3 Metering Efficiency

• Consistent discrepancies between meter levels indicate potential metering issues
• L2-L3 discrepancy has [increased/decreased] significantly, suggesting [improving/deteriorating] metering efficiency

10. Recommendations for Improvement

1. Investigate Metering Discrepancies:
• Conduct a comprehensive audit of all meters, especially in zones with large discrepancies
• Implement regular calibration and maintenance schedules for all meters
2. Reduce Water Loss:
• Conduct a leak detection survey, prioritizing areas with the highest discrepancies
• Implement a pressure management system to reduce stress on the distribution network
3. Optimize High Consumption Areas:
• Conduct a water audit for Hotel 02 to identify potential savings
• Implement water-efficient fixtures and appliances in all high-consumption zones
• Review and optimize irrigation schedules for Zone 05 and Zone 08
4. Enhance Monitoring and Reporting:
• Implement real-time monitoring for early leak detection
• Develop a standardized reporting system for all zones
5. Implement Water Conservation Measures:
• Install water-efficient fixtures and appliances across all facilities
• Implement a greywater recycling system for irrigation and non-potable uses
• Conduct staff and guest awareness programs on water conservation
6. Seasonal Adjustments:
• Develop season-specific water management strategies
• Adjust irrigation schedules based on weather patterns and evapotranspiration rates
7. Improve Data Collection and Analysis:
• Collect data on occupancy rates, landscaped areas, and specific end-uses of water
• Implement a water balance model to better understand water flow through the system

11. Conclusion

This comprehensive analysis of water consumption at Muscat Bay from November 2023 to May 2024 reveals significant opportunities for improving water management efficiency. Key areas of focus include:

1. Addressing the consistent discrepancies between meter levels, which indicate potential water loss or metering inaccuracies.
2. Optimizing water usage in high-consumption areas, particularly Hotel 02 and Zone 05.
3. Implementing more efficient irrigation practices, especially in Zone 8 and Road Irrigation areas.
4. Enhancing the overall water metering and monitoring system to enable real-time detection of anomalies and quick response to issues.

By implementing the recommended improvements, Muscat Bay can significantly enhance its water efficiency, contributing to both environmental sustainability and operational cost reduction. Regular monitoring, reporting, and continuous improvement will be crucial to track progress and ensure the long-term success of water conservation efforts at Muscat Bay.