Very few people actually know how much water goes into a car wash, a bath, a shower, a flushing toilet or even filling up your swimming pool. By measuring water consumption, we are able to start managing water consumption and become aware of the amount of water applied to certain services.

Do you actually know how much water you use during a day or month, and for what? The analogue water metering system only takes snapshots of water consumption. “Seeing is believing” they say, but with no real information at hand, we as humans fill the gaps without actually knowing the facts.

With 24-hour delayed live data monitoring of water consumption, water usage per facility or service becomes a reality, because we can see the numbers, as they happen. Now, by reacting proactively on water leaks instead of reacting on the consequence of the leak, a continuous high water utility bill, that usually only happen after 60 – 90 days.

 

Leaks are one of the biggest “consumers” of water.

Infrastructure upgrades only happens when there is a need in regards to bigger pipes or severe leakages, and until then leaks will occur. The question remains, how do we know there is a water leakage? The short answer to this is, it must impact the end-user on a financial level, before anything is done. Somehow our respect for one of the most valuable resources on earth disappeared. Not necessarily based on monetary value, but based on the property that it is life giving, to everything on planet earth.

Water cannot be created by humans. The volume of water on earth are fixed, the only thing that changes is the different states of water, from salt water, fresh water, clean and dirty water to name a few. We need to drastically manage the clean water we have, not just as a country, but on a global scale. What do you do when you see a water leakage, even if it doesn’t have an impact on your wallet? Do you turn a blind eye?

Most water leakages start small and grow over time and are not visible, either under infrastructure or under natural ground. This clean water, already treated and cleaned with cost occurred, goes to waste without anyone noticing.

What happens when you are not looking at your water meter, do you know? Let’s assume a scenario where a small leak in your water infrastructure occurs during the first half of the month. Your water utility readings are taken on the 17th of each month. Because of the timing of the leak, it will only show a small increase on the statement you will receive by the end of the month. The leak will thus continue until the next reading, which will be on the 17th of the next month. The statement for this reading will be issued by the end of that month.

Let’s assume you respond quickly after receiving the statement, know it is a water leakage and know exactly where (unlikely) and send a contractor to physically detect and repair this SMALL leak, the result will likely be:

  • 50 Days x 6240 litre per day = 312 000 litre at R27.10
  • Money wasted = R8 455.20
  • Water wasted = 312 000 litres of drinkable water = about 10 average households without water for a month = approximate 10 000 people without water for a day in South Africa’s rural areas

 

Why monitor Consumption?

 

If you can measure it, you can manage it. Your water consumption can easily and quickly escalate out of control if not monitored continuously. With deteriorating infrastructure, a leak can easily run for more than 60 days before being picked up due to a high council bill. This is worsened when taking into account that estimate reading are taken on a regular basis, thus not picking up on increased consumption. With continuous water monitoring by means of electronic logging equipment, excessive consumption can be highlighted within 24hrs. The proposed monitoring system for the identified sites will update hourly, to ensure no inefficiencies are left unchecked.

Installing a electronic logger on your incoming water meter, will provide the following information:

  • Exact daily consumption
  • Minimum nightflow (MNF). This will indicate presence of any leaks
  • Flow profiles
  • Peak demand (important when designing specifications of backup system)
  • Burst pipes, running toilets, irrigation times and volumes
  • Automated alerts
  • Daily, weekly, monthly reports
  • Data stored for 4 years
  • No billing surprises

 

Data logged will be made available every 24 hours at 05:00 every morning indicating the past water consumption for the facility. This data is kept for five years on the platform, accessible via the Internet on a secure web based platform. The platform will also allow the client to setup reports that will be automatically send out to pre-specified recipient via email. Data can also be exported from the platform for analysis when needed. Crosschecks on council reported and billed consumption can also be done. Dates can be customized to show data for a specific time frame.The platform will also display data like the respective meter reading, the average per day for the time frame, the minimum and maximum daily consumption and the total consumption.

Across our client base, we have already saved more than 200 million liters of water, just by highlighting inefficiencies and leaks, as they occur.

 

Leak detection and management is crucial for water conservation.