Chemical wastewater treatment

Colloide designs and builds customised storage and dosing systems for a wide range of chemicals and applications. These packages are tailored to suit clients’ requirements while adhering to European Standards, CIRIA and HSE guidance. Solutions are engineered to integrate into existing or new sites. Packaged, standalone systems can also be

Polycompact® PolyMix mixing and dosing units provide automatic and continuous provision of an equally concentrated polymer parent or post solution with exact definition of concentration by the user. The regulated product/neat polymer pump transfers the neat polymer to the point of injection, where the flow is constantly monitored and recorded

Comprises a space-efficient and splash-proof enclosure (housing) for the storage of dosing pumps and its associated ancillary equipment. Provided in a range of configurations from simple flow-proportional dosing to automated polymer batching systems. These compact neat skids are provided with a bunded chemical spill tray which can be easily

Single-stage pH adjustment system that can be configured to correct the pH of alkaline or acidic waters. Treats flow rates of up to 20m³/hr. When treating waters which also contain suspended solids, the DS4 can be operated in conjunction with a Siltbuster lamella settlement unit, as part of a wide range of plug-and-play modular fleet options

Developed by Smart Storm, the NeutraliZer™ is a unique, mobile, in-line treatment plant that uses just CO2 to continuously neutralise concrete washout water. The Neutralizer comes with an IOT remote monitoring system as standard allowing 24/7 monitoring of the status of the pH balancing to show compliance with logs and graphs to regulatory bodies, such as the EA, Natural Resources Wales and SEEPA

The iCDS is a compact, containerised chemical dosing system capable of treating flow rates of over 100m3/hr. It offers a standard three-stage dosing designed to dose coagulants and flocculants on a flow proportional basis. This prevents the risk of overdosing. It can also automatically adjust the pH level to enable the pH to be both increased and/or decreased

Prochem injection and sample lances are used to introduce chemicals into main pipeline streams in dosing systems, or to extract samples for quality monitoring. Withdrawable injection fittings can be removed while the main is under pressure. Anti blow-out stops prevent inadvertent expulsion during withdrawal. Seal gland ensures sealing to design

Siltbuster Pipe Flocculators provide a secure and consistent method of effectively mixing treatment chemicals with wastewater. The use of in-line static mixers eliminates the need for powered mixers minimising power requirements on-site. Siltbuster pipe flocculators come complete with four dosing ports as standard, allowing the sequential addition

Hydroklear manufactures low-risk portable chemical dosing units, for purchase or rent. Each unit can be tailored for the individual client and / or site. As Hydroklear has no exclusivity agreements, pumps can be sourced from any manufacturer

Hydroklear has been providing chemical dosing solutions for the UK municipal and industrial water treatment marketplace for over 25 years, and has been developing innovative solutions to protect operators over the course of its business years. Health and safety when injecting chemicals into drinking water or effluent, for treatment, is a serious

HKS offers a standardised but flexible polymer preparation system that produces concentrated liquids in bulk supplies. The standardised approach allows systems to be tailored to suit each location without any additional costs. Controls are manual or automatic, with various electromechanical or PLC-based systems available

Polycompact® Polymer makeup systems are used to meter and dose polyelectrolytes to help flocculate / bind suspended solid particles in water. This makes waste water treatment processes more efficient - easier, faster and more cost effective. Makeup units are available for both Powder grade (up to 120kg/hr) and Emulsion grade (up to 150 kg/hr) polymers

Hydroklear Services can provide cabinet-based single-pump chemical dosing systems with a small bund and PVC pipework for temporary applications

The AIR-JET system is an efficient and low-cost aeration and mixing unit commonly used in biological treatment plants, fish breeding tanks and fire water storage tanks. Use in general lagoons and channels is also possible. The AIR-JET system is based on the connection of a submersible electric pump with one or more ejectors. A wide range of pump

Siltbuster's Roadside Concrete Waste (RCW) recovery system is designed for the onsite disposal of waste concrete and alkaline waste wash water generated in the construction industry. Typical applications include washing out of concrete and grout pumps, washing out of lorry-mounted concrete chutes; washing out of crane and telehandler chutes and skips

Compact pHD unit designed to provide a cost-effective method of treating high pH concrete wash water on sites where space is very restricted. Although small in size, it is an ideal solution for both small and large construction sites to remain discharge-compliant. The unit has been developed for use with either plastic-lined builders' skips, or in

The Siltbuster PMPU20 is an integrated solution which comprises two dedicated reaction tanks and integral lamella clarifier for the multistage manipulation of pH levels and removal of suspended solids. This sequential treatment philosophy not only reduces the amount of reagent required per cubic metre of water, but also reduces the

The MSE Hiller POLYCOMPACT PD is a flexible polymer make-up unit that can be used to dissolve powder and liquid polyelectrolytes. The units are suitable for use in the water, wastewater, paper, mineral, quarrying and food industries. They offer control, regulation and optimisation of sludge thickening and dewatering, as well as process control

Aquatreat's submersible wastewater mixers are composed of a motor and gearbox coupled with a high-efficiency impeller (generally three blades). They effectively cover a broad range of applications from mixing sewage with high contents of solids and sand through to processing zootechnical fluids

Smart Storm developed the unique NeutraliZer mobile dosing system for automatically reducing the alkalinity of wastewater. This works by dissolving carbon dioxide (CO2) into the flow to reduce the pH to between 7 and 10, making it safe for discharge. Advanced gas mixing technology ensures a supply of the CO2 is mixed into the constant feed of

HKS offers a standardised but flexible polymer preparation system that produces dilute polymer solutions from dry powders or concentrated liquids. Small bags or bulk supplies of powder and IBCs are provided. The standardised approach allows systems to be tailored to suit each location without any additional costs. Controls are manual or automatic

Prochem Calibration Pots (Calipots) are used to confirm dosing rates from system dosing pumps. Calipots are filled to a set level and the dosing pump draws from the pot for a pre-set period, typically one minute or more. The pumped volume is then checked against the time-calculated flow rate. Calipots are designed as a permanent part of the

Smart Storm's Solutions Division has over 25 years’ experience in cost-effective chemical dosing systems which can be adapted to any site requirements, from small balancing tanks to fully integrated systems with full aeration mixers and proportional pH dosing control. Bespoke solution are created for industrial pH balancing, from design and

SecureChem™ IBC chemical dosing systems connect directly to the liquid outlet of the delivered IBCs, eliminating chemical waste and therefore reducing operating costs. They ensure constant chemical availability and are pre-assembled prior to delivery. Manufactured in plastics therefore highly resistant to chemical corrosion. Suitable for use with a wide range of concentrated chemicals