Non-Invasive Heat Meters plus remote data collection and viewing in major London train station

Bell Flow Systems help to monitor heat energy usage at a major London train station

Bell Flow Systems were recently approached by a contractor to provide a heat flow measurement system which would provide short term monitoring at a number of locations around a major London train station for a period up to 6 months. As the project was short term the flow meters had to utilise a non-invasive technology, which would not interrupt the flow of water or require modifications to the existing pipework. The client also required the information from the heat flow meters to be recorded on a regular basis so the information could be analysed and assessed remotely. It was specified that the units should be simple to configure and connect to and also to ensure that the systems were flexible so that they could be utilised in other areas of the station for recording information in future applications.

Ultrasonic flow meter fitted to pipe

For the project our low cost BFU-100-RF clamp-on ultrasonic heat flow meter was chosen, along with our Point Green telemetry system. The BFU-100-RF models provide non-invasive measurement from the outside of the pipes using transit time ultrasonic technology. This combined with a pair of clamp-on temperature sensors at each location on the supply and return pipes, meant real-time and accumulated energy readings could be produced. This information was then collected via the Modbus output from the meter and stored for local collection by PC, when the client was able to collect and record the readings to CSV format.

Remote data access via GSM / GPRS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The client also required the use of the Point Green’s GSM / GPRS functionality to recording readings remotely, for access off-site via our secure data portal, where information can be accessed simply using in an internet browser from anywhere in the world. Further Alarms and important warnings are shown on-line or send via SMS and e-mail. Further information here>>>

For more information on this or other non-invasive solutions please contact sales@bellflowsystems.co.uk / 01280 817304

ILR display with “Optiline”

The ILR electronic flow measurement display from Badger Meter contains a micro processor board powered by a lithium battery. The intelligent software with integrated 9-point “Optiline” linearisation software enables highly precise flow metering.

ILR Flow Display

ILR Flow Measurement Display

 

 

 

 

 

 

 

 

 

 

 

A large 6-digit LCD display clearly shows the measurement reading. Measurement units can be user selected and can be set to liters, pints, quarts or gallons. The display is equipped with an 11 digit, non-resettable totalizer and a 6 digit resettable totalizer. The display also provides a scalable pulse and 4-20 mA output.
The ILR display can be mounted on oval gear, nutating disc or even turbine meters such as the VISION series, so it is well suited for use in many industrial processes.

See the ILR used here in conjunction with RCDL Nutating Disc flow meters

 

Chemicals metered in commercial laundry machines

COMMERCIAL LAUNDRY CHEMICAL INJECTION

A large US Chemical Manufacturer  provides automated dispensing equipment to their Commercial & Institutional Laundry client base. They are integrating the Macnaught M012-2S2 and MX12P-2SA into their systems to provide precision chemical injection flow measurement & pump control via a programmed logic scheme. Handling a wide range of chemicals,  Macnaught flow meters have provided this customer with trouble free accurate performance for many years.

 

 

 

 

 

 

 

 

 

Liquids Metered:

♦ Solvent Cleaners
♦ Alkaline Laundry break liquid
♦ Chlorine bleach
♦ Rust remover
♦ Enzyme Detergent

Macnaught Flow meter

Macnuaght Advantages: 

Note the location of supply and discharge piping elbows. No flow conditioning required
Small footprint allows for ease of OEM design.
♦ Accuracy is maintained at < 0.5% of actual flow regardless of viscosity or media.

See Products on our website >>>>

A lightweight and compact water level meter- little dipper2

little dipper2

Ground water wells and bore holes are often located in secluded areas or are not easily accessible by vehicle.  You may have to travel to such a remote location on foot when roads are not available or passable due to natural events, such as flooding or snowfall.

In these cases, the size and weight of the equipment you need to transport can add significant cost and inconvenience to a project.  To alleviate some of these issues, Heron Instruments offers the little dipper2, available from Bell Flow Systems in the UK.

The little dipper2 in static mode is used for measuring the depth of water. The little dipper2 in drawDown mode may be used for measuring falling water levels during purging, well development and for low flow sampling; helping to protect your pumps from damage caused by dry running.

The dimensions of this water level meter are 19.5 cm x 18.7 cm x 30.5 cm, making it small enough to transport in a backpack.  With the reel assembly weighting only 1.36 kg the total weight is determined by the tape selected.  It is available in 15m, 22m and 30m tape lengths while still maintaining its compact size. The little dipper2 offers most of the features of the full size dipper-T2:

  • – A polyethylene jacketed high tensile steel tape
  • – A full pressure rated 5/8” probe
  • – Choice of metric or engineering scale tape markings
  • – Both Static and drawDown modes
  • – Padded carry case
  • – Hanger for hand’s free operation
  • – Sensitivity switch to adjust for false signals from cascading water
  • – Both visual LED and audio buzzer indicators
  • – An optional 3/8” (9.525 mm) probe for narrow openings

Further information is available here: >> Link

 

Ground water logging with the dipperLog NANO, a low cost solution with big cost features

If you are in need of a low cost solution for continuous monitoring of water levels and temperatures in wells, boreholes and even open bodies of water, the dipperLog NANO could be just what you need, with a wide selection of sampling intervals from one second up to 255 hours and pressure ranges to 120m water head.

 

 

The NANO offers a durable solution for long term monitoring of ground water levels that is designed for ease-of-use and straightforward data download’s. The advanced features found in similar higher cost models, but also included in the NANO include: Automatic elevation adjustment with short term static barometric compensation. Long term automatic barometric compensation when used in conjunction with the Heron barLog. Real time reading of water level and temperature with a comprehensive data management system incorporated into the program.

The software used to access dipperLog models is designed by programmers in-house at Heron Instruments. They have designed it to be intuitive with a gradual learning curve so it appeals to both beginners and experienced users. Any previous experience is a bonus, however even a new user can begin to use the simple to navigate software, following installation.

Further information available here: https://www.bellflowsystems.co.uk/environmental-monitoring/ground-water-monitoring/heron-water-level-loggers/

Batch Control for Formic Acid

A client was looking for a solution to measure a process involving a solution of water and formic acid, and approached us at Bell Flow to assist. The customer required a solution for dispensing specific amounts of formic acid solution for use in their drain cleaning products. After a meeting with the client, we discussed their current process and their desired changes. The most appropriate solution was to install a complete system of batch control for formic acid.

Formic Acid Challenges

Formic acid is a chemically aggressive substance. Considering the nature of the substance, we had to check the compatibility of construction materials, and also any seals. The most suitable material for the task was 316 stainless steel. 316 Stainless steel has excellent chemical compatibility, corrosion resistance, but is particularly effective in protecting against corrosion in acidic environments. Ultimately, Bell Flow quoted three products to fit the brief accordingly – a Blancett B1100 turbine and solenoid valve, both in stainless steel. And finally, a Fluidwell F130 batch controller, with mechanical relay output to complete the set up.

Bacth control for formic acid

This allows the customer to enter the volume required into the batch controller. The flow is subsequently measured accurately by the flow meter. Pulses are then sent to the batch controller, which in turn closes the valve at a set value. Allowing for controlled, precision batch measurements. This system ensures accurate batch control for formic acid. Ultimately producing an end product of consistent quality specifications.

Products Used in the Batch Control for Formic Acid:

Is the UK facing a water shortage? It’s time to save water

Wasting water and how to save water has been a hot topic in the UK media lately. Despite the recent storms and torrential rains causing flooding across the UK, the country is under threat of future droughts by 2050 if we don’t change how we use our water. The Environment Agency has published warnings that we could be left facing water shortages across the UK – with the South East being particularly at risk.

 

Sprinklers - no good when trying to save water!

Climate change, population growth but also wastage are the main areas of concern. Leaking pipes waste 3 billion litres of water every day.
Plus, each person using on average 140 litres of water a day.

We are subsequently wasting a very significant percentage of our naturally sourced water on a daily basis. The knock on effect of this on the Eco-system and security of our future water supplies is of huge concern. The Environment Agency is increasing pressure on the water companies, industrial customers and the general public to focus on how they can save water.

Why should I save water?

There are many reasons you should be looking for ways to reduce your water usage.

  • – Water restrictions, hosepipe bans and water rationing will become a real possibility if we don’t change how we use water.
  • – Reducing pressure on the water infrastructure and the environment.
  • – Energy used to heat water contributes towards our carbon footprint and subsequently climate change.
  • – It can save your household money! Save water, save money.

“We need to change our attitudes to water use. It is the most fundamental thing needed to ensure a healthy environment, but we are taking too much of it and have to work together to manage this precious resource.”
said Emma Howard Boyd, the Environment Agency chair woman.

So, how can I save water? Here’s some quick tips…

We can reduce our water consumption at home with a few small changes to how we use it.

  • – Turn off the tap whilst brushing your teeth. Take showers instead of baths.
  • – Use your washing machine and dishwasher for full loads whenever possible – and make use of ‘Eco’ settings and features on certain models.
  • – Reuse dishwater or bathwater to water the garden.
  • – Consider purchasing a water butt for storing rainwater to water your plants.
  • – Check your toilet and taps are not leaking (how?)
  • – Ask your water company about water saving products. Many supply their customers with these products free of charge.
  • – Assess your water usage with the use of an accurate and easy to read water meter.

Flow meters, or water meters are an extremely useful tool to help you save water. When you know what your consumption is, you can create targets to lower your use. Water meters can be installed in to existing systems to measure all, or part of the building’s water use. You can use an easy to install water meter on your external supply to measure how much water you use outside, or how much is being used in the bathroom. We have a range of WRAS approved water meters suitable for domestic and business use. Water meters are also a useful tool to monitor and identify any unusual spikes in normal water use, which could indicate a leak!

WRAS Approved Water Meters – Suitable for Domestic Use

WRAS approved water meter, suitable for domestic use

Itron Aquadis+ Composite Volumetric Water Meter (Cold)

DN15 Multi-Jet Water Meter (Cold) Dry Dial 1/2" BSP :: Nuts, Tails, washers included

DN15 Multi-Jet Water Meter (Cold) Dry Dial

Single-Jet domestic Hot Water Meter DN15 :: 90

Single-Jet Water Meter DN15 for Hot Water

Further ideas on how to save water visit Waterwise.

For further information about leak detection, water quality monitoring and measurement solutions, contact our technical team, who will be happy to answer any questions about both domestic and industrial water saving and measurement.

You can also find out more about saving energy in our Metering Solutions for Effective Energy Management post.


Tweet Bell Flow Systems Facebook Bell Flow Systems

LQ800 Multi Channel Controller – New From ECD

Introducing the new Model LQ800 Multi Channel Controller from ECD. The LQ800 provides a complete analytical fluid measurement and process solution, designed to operate with up to eight digital analytical and process sensors. The measurement parameter options include above 50 unique separate liquid measurement sensors including: pH, ORP, conductivity, resistivity, dissolved oxygen, selective ion, turbidity, flow, and also level, alongside many other fluid analytical measurements. Complete with varying configurations for each given application, as can be seen in full on the LQ800 data sheet.

LQ800 Multi Channel Controller - New From ECD

The LQ800 Controller digitally communicates with any ECD Intelligent Sensor. Configuration for the correct parameter is then possible via the menu and display screens. This smart technology makes using the device hassle-free, and simple to operate.

Features of the LQ800 Multi Channel Controller

  • – Multiple Analytical & Process Measurements. Complete measuring & control system  featuring up to 8 smart digital analytical & process sensors.
  • – Touch Screen Color Display. Featuring easy and intuitive menu navigation.
  • – Built-in Analytical Calculations. Easy selection of mathematical functions. Simply convert dissociation, cross-sensitivity, and concentration.
  • – Multiple, Field Programmable Outputs: Digital communication, multiple relays, discrete digital outputs, with 4-20 mA outputs, and also data logging.
  • – Expandable. Easily create larger control systems with the ability to inter-connect to other LQ800 Systems and ECD on-line analyzers.
  • – Web Enabled. Access via web with remote monitoring and interface with personal handheld devices, for example via mobile phone. Allowing you access whenever and wherever you are.

To find out more visit our Display and Data Logging section, or contact our technical sales team for further information.


Tweet Bell Flow Systems Facebook Bell Flow Systems

TGF600 Thermal Mass Flow Meters for Syngas

Syngas or ‘synthesis gas’ is a combination of hydrogen, carbon monoxide, small quantities of carbon dioxide and other trace gases. Syngas is the result of gasification of various carbon-containing fuels to produce a gaseous product with heating value. This is what we know as Syngas.
Thermal mass flow meters are the most suitable flow meters for Syngas.

Comate TGF600 flow meters are being fitted to environmentally sound Syngas engines manufactured in the UK. They generate substantially less noise and lower emissions than equivalent diesel engines. As a result, creating clean, on-demand electricity. TGF600 flow meters accurately measure the consumption of Syngas by the generators.

Bell Flow Systems offers the new Comate TGF600 Series range of air/gas flow meters for Syngas. Combining state-of-the-art electronics technology with application-proven precision flow sensors. Designed for extremely demanding plant operating environments.

 

TGF600 Flow Meters for SyngasTGF600 Thermal Mass Flow Meters

 

Why Use Thermal Mass Flow Meters For Syngas?

Incorporating Comate’s latest sensor filming technology, the TGF600 offers stable flow rate measurement as low as 0.3 Nm/s, in pipe sizes from DN25 to DN6000. Models in the range are designed to provide temperature-compensated direct mass flow measurement of air and gases, both in small and large diameter pipes. Applications include stacks and ducts in power generation, industrial air and gas supply, and also compressed air monitoring. In addition to a wide variety of further industrial applications.

 

TGF600 Thermal Mass Flow Meters

 

This range features the TPA600 circuit board which introduces faster and more powerful processing than it’s predecessors. Plus clean two-line LCD readouts showing comprehensive process information to users with both analogue and digital signal outputs of flow rate and sensor status diagnostics.

 

TGF600 Thermal Mass Flow Meters

 

Further uses for the TGF600 thermal mass flow meter include:

Compressed air measurement
Pipe line leakage detecting
Gas drainage in coal mines
Measurement of other process gas: N2, CO2, O2, Ar, N2O
Emission monitoring
Measurement of biogas, aeration etc.

To find out more about the TGF600 visit our Thermal Mass Flow Meters section, or contact our technical sales team for further information.

 


Tweet Bell Flow Systems Facebook Bell Flow Systems

ATEX Rated Flow Monitors from Blancett

Introducing the new B3100 ATEX rated flow monitors from US manufacturer Blancett. This explosion proof flow monitor features advanced application options with user-friendly “thru-glass” operation which allows for the use of finger proximity detection buttons. Available now from Bell Flow Systems Ltd.

ATEX Rated Flow Monitors - B3100 Flow Meter Display

The unit supports data logging, remote data access and programming – without the need to open the enclosure. Thus ensuring application integrity in demanding installations. The B3100 is “explosion-proof” in accordance with ATEX, IECEx, FM and CSA c-us.

The programming software allows for easy remote configuration of the B3100 flow monitor. The unit can process the frequency output from a flow meter to calculate flow rate and accumulated total. The B3100 can also store an optional 16-point linearization table of the flow curve (with interpolation) for improved accuracy.

A rugged one-inch NPT threaded port is provided for direct flow meter mounting. The flow monitor has a large backlit LED display, which shows flow rate, total and measuring units in addition to a flow rate-indicating graphic. Both hourly flow totals and settings which are logged in an archive. Each log contains flow rate, flow total, accumulated total plus a time and date stamp. The data is also tagged with a log number for accountability and quality control. Logged data can be viewed through the display or via Modbus RTU Communications or free PC software options. Interval logs are available both by minute or hourly increments, with daily and event logs also provided. The flow monitor’s PC based programming software also enables log data to be downloaded as a .csv file.

The B3100’s remote programming facility is a key product feature, which allows for full configuration of the flow monitor. The software automatically detects the monitor and downloads the stored data. Configurations for multiple units can be saved on a PC, and configuration data can be changed and easily uploaded back to the monitor.

Why use ATEX rated flow monitors?

The B3100 is an ATEX rated flow monitor. As a result, it is suitable for use in a range of explosive atmospheres. ATEX derives its name from the French title of the 94/9/EC directive: Appareils destinés à être utilisés en ATmosphères EXplosibles. Suitable applications which require ATEX rated flow monitors would include within paint spraying facilities, fuel handling plants and distilleries. Additionally, the B3100 can be used in dusty or other hazardous particle-heavy atmospheres.

For more information on the Blancett B3100 and other ATEX rated flow meter models, please visit our website www.bellflowsystems.co.uk or contact the Bell Flow Systems Sales team sales@bellflowsystems.co.uk


Tweet Bell Flow Systems Facebook Bell Flow Systems