Application

We also off er an extensive choice of equipment that can be used with our standard range.
These products often provide advanced automated or work-safety systems. We also have a machine-hire service.
In our electrical workshop, we build all types of made-to-measure machines with advanced automated systems, and all sizes of container-based full dewatering stations.

Autolift

The Autolift is essential for automatic polymer preparation at high flow rates it allows to empty large volumes of powder in one go. Flocculant is stored in the lower (AUTOLIFT) hopper that feeds the screw conveyor to carry the product up. Once the product is in the screw conveyor, it is carried to an outlet that is angled 45° downwards and connected by a flexible collar to the upper hopper (on the AUTOFLOC).

Flocodose

The continuous metering of dry or slightly humid products has always been a major concern in the industry, and one that requires a specialised solution. Our powder metering systems include a hopper that is supplied manually or by Autolift (optional), and a variable-drive feed screw beneath the hopper that ensures a precise rate of fl ow.
TMI can also provide metering solutions for fi ne powders that tend to stick to the hopper walls or absorb humidity. To overcome this issue, we can supply centre-mounted hopper arch breakers that guide the powders to the metering screw, as well as vibration units.

Disperfloc

Disperfloc prevents fl occulant clumping in powder and emulsion preparations. As its name suggests, Disperfloc disperses flocculants homogenously in the preparation. This is the first step in all our preparation stations. It lets the water mix with the powder or emulsion polymer. Two types of disperser are available, depending on the amounts of fl occulants used. Our type 85 Disperfl ocs are designed to be operated by hand, while the type 97 Disperfl ocs are intended for wetting the powder beneath the metering unit.

Stockemul

Emulsion polymers are viscous fluids that come in various forms of packaging (containers, drums, containers, etc). It is better to decant them in an agitated tank before use in order to homogenise them and avoid the phase separation that occurs after a few days.STOCKEMUL emulsion storage tanks are available in a range of shapes and volumes. They are made of polyethylene or fi breglass reinforced polyester. They are also fi tted with the appropriate agitators for the product and storage volume.

Dilufloc

Automatic and manual flocculant preparation stations make up 2 to 10 g/litre solutions to avoid having more volume than can be stored. It is often useful to redilute the preparation, which is where DILUFLOC comes in. The Dilufloc range covers a wide range of flow rates between 1 and 20 m³/h on the water system. By using a new type of pressure reducer valve that can be fitted vertically, we have been able to «re-design» our DILUFLOC in-line dilution panels. The fitted direction of the inlet/outlet tappings at the top (product to be diluted) and bottom (water and solution) also help make the DILUFLOC panel more compact and easier to connect to the different networks. The product that will be diluted is injected past a check valve and joins the water circuit at the inlet to the static mixer.

Static mixer

For homogenising two liquids that transit through the mixer, with no external mechanical force. The two liquids are introduced upstream of the static mixer. The fl uid streams are separated by the Pall rings in the mixture to produce a homogenous solution. The choice of mixer is determined by the available upstream pressure and the required outlet pressure.

Autoneutral acide base

This application uses the customer’s own pre-process effluent storage tank. The tank is fitted with a submerged pump to convey the effl uents for processing. The pump control system is provided by us. The Autoneutral station is used to neutralise the effluent to bring its pH to an acceptable level.

Autoneutral CO2

The Autoneutral station is used to neutralise the effluent to bring its pH to an acceptable level by acidifying it with CO2. This application uses the customer’s own pre-process effluent storage tank. The tank is fi tted with a submerged pump to convey the effluents for processing. The pump control system is provided by us.

Brosse

The AUTOBROSSE rotary brush carriage is pulled along the channel by the rotating scraper bridge using an appropriate mechanical system (arm or chain) included with the equipment. The cylindrical rotating brushes are much moreeffective than the basic wipers that are sometimes used, and are driven by gear motors from a simple 400 V, 2 A three-phase plug.

Agitated tank coagulation

The agitated coagulation tank is intended to agitate all types of liquid during coagulation processes, as well as for straightforward mixing and neutralisation. The agitating turbine is one third of the tank diameter. It is welded to the shaft, which is connected to the gear motor by a socket. A mounting plate is fi tted over the tank for optimum agitation through the centre of the tank. Anti-vortex paddles are fi tted to prevent vortex formation due to the cylindrical shape of the tanks.

Agitated tank floculation

The agitated flocculant tank is intended to agitate all types of liquid during fl occulation processes. The agitation unit is half the tank diameter. It consists of an impeller welded or attached in three sections to the shaft, which is connected to the gear motor by a socket. A mounting plate is fi tted over the tank for optimum agitation through the centre of the tank. Anti-vortex paddles are fi tted to prevent vortex formation due to the cylindrical shape of the tanks.

Clé

TMI also makes adjustable hydrant wrenches for symmetrical half-couplings of any diameter. They are made for fastening and opening symmetrical hydrant type locks and halfcouplings, and are available in several different diameters.

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