Liquid Dosing System

Our liquid dosing system eliminates the guess work in the dosing of liquids such as dyes and chemicals to fuels, water, and in manufacturing applications. Our dosing systems can be designed to accommodate any flow rate requirements and also offer a wide range of liquid handling capability including corrosive liquids. The color touchscreen controller provides an intuitive, user-friendly interface with built-in security and safety features such as password protection, alarming, and quick shutdown. This dosing systems also includes manual mode for testing, troubleshooting, and calibration.

• fully loaded, user-friendly touchscreen interface with custom functions available
• budget-friendly, flexible designs that can accommodate a variety of liquid types, flow rates, and installation requirements
• stand-alone, rack-mount, table-top, in-line / on-site, and portable dosing system options
• fully automatic operation with alarming and quick shutdown
• automatic Totalizing Mode for pumping a specific volume in addition to batch dosing
• automatic Run Mode for pumping a volumetric ratio in real time
• manual mode operation for testing, troubleshooting, as well as calibration
• universal supply by AC or DC

Fully Automated Liquid Dosing System

With in-house assembly in Houston, Texas, our engineers will work closely with your team to design and build the ultimate liquid dosing system for your application. Our systems are available in standalone, rack-mount, portable, table-top, as well as in-line or on-site stationary designs. As a result, our liquid dosing systems can fit most any dosing application and environment. We can also write custom functions or operations into the programming to fit your exact application requirements and make your process seamless and hands-off. The flexibility of our dosing systems also allows a wide range of flow rates, viscosities, corrosive liquids, and more.

• high accuracy (from ppm to high-flow injection)
• repeatable batch consistency
• integration with PLC/SCADA systems
• improves safety and reduces operator error (reduces material handling)
• reduces chemical waste and operational costs

Offering a Variety of Styles and Sizes

Stand-alone units can include a sunshield and sun-readable display, thus making it suitable for use outdoors. This is also useful in harsh environments where the touchscreen HMI needs protection when not in use, such as on marine vessels. Table-top versions are ideal for laboratories and analyzer rooms and can easily be transported or stored when not in use. Our in-line and on-site units are ideal for manufacturing applications, gas sampling system automation, gas processing, and other continuous or batch dosing processes. Portable units can be built in custom Pelican cases; thus allowing easy transportation while offering sufficient protection from the environment or other damage.

Common Applications for Liquid Dosing Systems

This automated dosing system is ideal for batching or continuous dosing of additives to fuels such as diesel blending, automating sampling systems in analyzer rooms, or for manufacturing processes. Liquid dosing systems are useful in gas processing facilities, refineries, pilot plants, analyzer rooms, drill sites, in food and beverage production facilities, as well as offshore on rigs or ships. Common industrial uses include water in diesel applications, dosing of chemicals to fuels, and dosing chemicals such as chlorine to wastewater streams. Furthermore, out dosing systems are useful for applying coatings to machinery parts, adding dyes and flavors to food and beverages, and much more.

• Oil and Energy
  • marine fuel blending (viscosity modifiers, lubricity additives)
  • diesel and gasoline additive injection
  • corrosion inhibitors for example in pipelines
  • biodiesel blending
  • methanol injection (hydrate prevention)
  • demulsifiers / emulsion breakers
  • scale inhibitors
• Water and Wastewater Treatment
  • chlorine and disinfectant dosing
  • pH adjustment (acid/caustic)
  • coagulants and flocculants
  • cooling tower chemical treatment
• Chemical Processing
  • catalyst injection
  • polymer additives
  • reaction control chemicals
  • batch blending operations
• Food and Beverage
  • flavor and dye dosing
  • preservatives and other additives
  • cleaning-in-place (CIP) chemicals
  • carbonated beverage additives
  • bioreactors and fermentation
• Pharmaceuticals and Biotechnology
  • nutrient feeds in bioreactors
  • sterile reagent dosing
  • buffer and media preparation
• Surface Treatment and Industrial Cleaning
  • acid baths
  • electroplating chemicals
  • detergent dosing
  • rust inhibitors

Liquid Dosing System with Intuitive Controls and Seamless Process Control

Featuring a touchscreen interface, our liquid dosing systems are reliable, effective, easy to control, and ready to use upon arrival. The user-friendly programming includes full functionality such as automatic operation and totalizing mode. Being built in-house in Houston, Texas, our dosing units can include additional physical or programmable features to meet the unique operation, safety, and environmental requirements of your application.

Furthermore, automatic operation doesn't mean it's not monitored. Our liquid dosing systems include alarming to help prevent operational errors. It also features a quick shutdown function to ensure safety and to provide operators with ultimate control. Alarms can even be delivered via text, email, beacon lights on the unit, as well as audible alerts. Password protection is also included to ensure these dosing systems can't be easily tampered with or accidentally modified. In addition to automated functions, our dosing units feature a manual operation mode, which allows operators to test, troubleshoot, and calibrate the unit, thus providing ultimate control over the dosing system.

Universal Liquid Dosing System with Fast Production

Complete Control over Liquid Dosing Processes

In addition to being intuitive and user-friendly, the control interface on our liquid dosing systems are extremely versatile and far from basic. Aside from the modifiable, preprogrammed functions, the controller also offers powerful data logging with remote access and monitoring capabilities. It can even display multiple languages! Get in touch with us today to speak to our engineering and design team about your process needs and let us come up with a unique, effective, and affordable solution for you.

Related Technologies

Flow Controller and Readout for Existing Instrumentation

Already own the pumps, flow meters, and flow controllers? Check out our plug-and-play flow controller: the FlowLogic readout and flow control system. This flow controller and readout system eliminates the need for using a laptop, thus allowing easy operation, configuration, and control of any digital flow instrumentation / system. The FlowLogic can control up to four flow meters or controllers and includes advanced, built-in functions such as totalizer mode, continuous operation mode, measured value, set point, and much more. This flow controller includes the indication and operation of:

• Measured Value
• Setpoint
• Instrument Range
• Trending Values Totalizer (limit, value, totalizer mode, new setpoint)
• as well as custom programmable functions to meet your requirements

Vapor Generation System

If generating a vapor stream is what you really need, check out our Vapor Generation Systems. The precision control and low flow capabilities of our controlled evaporation technology makes for an easy, all-in-one vapor generation system. It's an especially useful device for laboratories, research, as well as for intricate manufacturing processes. These systems include up to 3 gas flow meters, liquid flow meters and controllers, and vaporizers and integrated mixing chamber. Our vapor generation systems are available in table-top versions or they can integrated in-line to a new or existing manufacturing, gas sampling, or similar processes where highly repeatable and accurate vapor generation is mandatory.