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Our Double Door Panels Are Back

double door panelsWe are delighted to announce our double door instrument control panels are back, this is a weather proof control panel featuring an outer glazed door and an inner instrument door. The benefit are the instruments are mounted inside the panel and viewed through the outer weatherproof glazed door.

Yes, the door has to be opened to operate the controls and to calibrate the instruments, but with our controllers and a calibration station that only takes a few minuets. This means no cutting holes in the outer panel door for the controllers to fit into even with the best intensions the panel IP rating is lost when this is carried out. The inner instrument door is hinged and fitted with a door interlocked isolator allowing safe access to the panel components.

Weatherproof E-stop and alarm mute buttons can be located on the outside side of the panels on either the lift or right hand side, again so save opening the glazed outer panel door


dosing pump

New 120L/Hr Dosing Pumps

The TM-07 is a brand new cost effective motor driven dosing pump, we have added to our existing range of wall and foot mounting electronic dosing pumps. The TM-07 is available with outputs from 10 Lts/Hr to 120 Lts/Hr and are supplied with a foot valve and injection fitting.

The TM-07 dosing pumps are fitted with PVDF heads for greater chemical resistance when dosing concentrated reagents and ceramic ball valves with either EPDM or Viton “O” rings and seals to be specified when ordering.

For dosing of food grade products or pharmacutical applications an optional stainless a steel head is available, the suction and discharge valves on the stainless steel version have BSP threads for connection to the users supply stainless steel pipework.

We can supply non return valves. dosing quills and foot valves in 316 stainless steel to suit if required. The TM-07 dosing pump is high efficiency foot mounting dosing pump driven by a 0.6 kW electric motor which can be either 230 VAC single phase or 400 VAC three phase.

To help with spare inventory the TM-07 is fitted with the same valves and accessories as supplied with our AT4 and GEA4 series of red electronic dosing pumps.

Which many of our existing customers will already know as simple reliable and cost effective items. These are available from stock please call our sales hotline or see our web site or current catalogue for full details.


'buffer

Buffer Station

Every customer that uses our pH, redox, or conductivity, instruments for the measurement and control of their process will need to calibrate the system regularly to obtain accurate results.

We had always offered service contracts since the company started in 1982 and we will happy to add new customers to our service department. Please contact Chris Micheal our technical director who will able to organise this for you.

To make life easy for our service team we supply the service engineers with a what we call buffer station. Some customers have asked if we can supply one for thenselves to use between our service visits.

So here it is the buffer station comprises of a custom made corrosion resistant holder to hold three wide neck bottles containing 500 mls of 4.00pH, 500 mls of 7.00pH and 500 mls of 9.00pH. Each Buffer Station buffer solution is colour coded red for 4.00pH, green for 7.00 pH and blue for the 9.00pH so you do not mix the buffers up, the colour will change if the buffer becomes contaminated and its value change. Included the kit is a wash bottle for your demin water rinse and a bottle for user supplied cleaning solution.

The buffer station has tall middle section with a carrying handle attached to this section are clips to secure the electrode to to stop it falling over while you enter the calibration details into the controller or transmitter being calibrated. Spare boxes of buffer powder with a small bottle of colour indicator are available form our sales department.


portable-dosing unit

Portable Dosing

After the launch of the TM-07 dosing pump we had an enquiry from a water treater for a portable system to comprise of a high output dosing pump and a method of transporting a drum of chemical reagent. We had built these some years ago for the water treatment industry for shot dosing sodium hypochlorite into dead legs of pipework which had low flow rates of water usually in the building services industry.

This was the same enquiry but the customer required a higher flow rate than we had supplied before so our new model TM-07 was ideal for the job been a cost effective pump available from stock with a single phase motor.

A bonus was the fittings ie pump suction and discharge where identical to fitting our customer had used before and already had new unused spares in his van.

So we built the unit shown opposite on a heavy duty sack truck fitted with a motor starter with thermal overloads to protect the pump motor.

As an option this unit could also be built with a suction lance assembly connected to one of our custom built control panels with an isolator switch start stop buttons warning lamp for low solution level with automatic stop to prevent the pump running dry. Just one of many simple packages to make life easy for our customers. Remember you heard it on the AWE grapevine.

 

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