With thousands of injectors and blenders installed globally and years of engineering experience, we are confident we will provide you with a reliable solution proven to meet your budget needs and the ever-changing demands of today’s industry.
The Blendtech Mark I Injection Manifold is a compact, high accuracy injection solution that measures and controls the injection rate. The Mark I is comprised of a 303 stainless steel machined block containing process valves, a solenoid valve, process fittings, strainer, and a flow meter. The unit acts as a “slave” device that provides a high-tech drop-in injection solution when combined with intelligent additive injection control hardware. The Mark I is fully compatible with all Blendtech FLEx iO hardware, PLC, TAS and Preset Controllers, making it a versatile and reliable solution for a wide range of chemical additives and dyes.
The MiniBlock comes in two variants – 7718 and 7738. The MKI-7718 is designed for low dosage applications, typically for Dyes, Markers & Ethyl Mercaptan (Odorant), with a flow rate of 0.03 to 0.30 GPM (0.12 to 1.20 LPM). The MKI-7738 is designed for typical additive applications with a flow rate of 0.3 to 3.0 GPM (1.2 to 12.0 LPM).
Option of high strength aluminum manifold and meter body (special order)
Mechanical gear systems ensure high degree of accuracy during control
Leak points are eliminated with Teflon or Chemraz seals
Supports multiple additive configuration
Low pressure drop
Industry standard components
Suitable for Hazardous area
AC or DC options Available
Quick connect calibration port
UL/ULc or ATEX Approvals available
6.5” X 4.00” X 1.50” (L X H X D)
165.1 mm X 101.6 mm X 38.1 mm
0.25% to 0.50% accuracy
10:1 turndown
Minimum injection size of 2cc
Maximum Pressure: 300 psig
3/8” FNPT inlet and outlet port connections
Swagelok quick-connect fitting with dust cap on calibration port (316 L)
Integrated basket screen strainer 230 micron (60 mesh)
Check valve on output port (1psig cracking pressure)
Calibration Kit (recommended)
Thermal Relief Kit (for dye applications)
Inject Valve:
Explosion Proof, 2-way direct acting normally closed solenoid valve. Rated for use in Class 1, Zone 1 Group C and D hazardous areas. CSA or ATEX approvals are available. 120VAC 60Hz, 240VAC 50Hz, 12 VDC and 24 VDC options available.
Flow Meter Sensor:
3 wire Hall-Effect type (5 to 30 VDC)
The BLENDTECH SMART Additive Injector Controller measures and analyzes product flow rates to determine the required injection rate to produce a desired blend. Injection rates are controlled with an electronic microprocessor. It has an integrated Injector Block (MiniBlock) with a built-in meter, solenoid valve, needle valves, strainer and Calibration port. The unit is also equipped with an alarm output which turns off the “permissive” circuit if the desired injection rate cannot be maintained. MARK III SMART Injector supports multiple communication protocols to interface with a variety of Preset Controllers / Load Computer / Flow Computers or a PLC based control system.
The unit can either be mounted on a backplate or inside a NEMA 4X enclosure. The Additive Injector Controller comes in two variants of the injector – 7718 and 7738. The 7718 is designed for low dosage applications, typically for Dyes & Markers, with a flow rate of 0.03 to 0.30 GPM (0.12 to 1.20 LPM). The 7738 is designed for typical additive applications with a flow rate of 0.3 to 3.0 GPM (1.2 to 12.0 LPM).
Clean starts | Line Flush – no contamination
Non-volatile memory
Additive totalizer
Additive overtreatment
Error checking and alarm generator
Supports variety of flow meters
Accepts flow meter pulse rates up to 5 kHz
Provides for calibration of each flow meter pulser
Pump control for additive
Simulation mode
Bluetooth Remote for use in Classified Area
Option 1: 115/220 VAC, 60/50 Hz, 50 Watts
Option 2: 12V – 24V DC, 20 Watts
2 line, 16 character display
Multi-language
Functional for cold weather conditions
RS-485 two wire communications
Selectable baud rate: 1200-19200
Bluetooth data link
Supports MODBUS, Accuload, Titan, Gate City
Single injector
Digital Inputs:
1 FLEx iO input
2 high speed FLEx iO inputs with a 5 kHz maximum count rate
Digital Outputs:
1 high speed FLEx iO optically isolated Darlington output
2 industry standard FLEx iO 85-250 VAC / 1 A
Up to 4 injectors
Up to 16 product blends
Digital Inputs:
9 digital inputs used for additive meter
3 high speed flow meter pulser
8 flexible DC/AC inputs configured by module selection
Digital Outputs:
2 optically isolated DC outputs
8 flexible DC/AC outputs
Blendtech's Single / Multi Injector stand is a drop-in solution for additive injection at a load rack, or at a pipeline. The injector stand is a fully contained skid with single or dual pumps, pre-installed tubing, pressure relief valve, strainer, pressure gauge and Miniblock injector manifold(s). The stand comes pre-wired with all the electrical components including a breaker, suitable for hazardous location. The stand can be hooked up to an existing Preset Controller or can work stand-alone, providing a pulse input from the main product meter is available. The stand can connect either to a stationary additive tank, drum or a tote. In case of drum, a Lance kit can be supplied that has a built-in foot valve, a return line, a vent, and connectors to hook-up to a hose. Optionally, quick-connects can also be supplied with the hoses.
The Injection stand can be supplied with pre-installed & wired MARK III (for single injector) or MARK V controller (for multi-injector configuration) (link to relevant pages). The controller can either hook-up to the preset controller via communication link (RS-485) or can operate stand-alone. The MARK series controllers have advanced capabilities for injection & blending applications. The controlllers are certified (CSA) for installation in hazardous areas.
The Blendtech ECM Dispenser-Mounted Injection System (DMIS) is a self-contained injection solution for additive and dye injection within a fuel dispenser. Once installed, the injection system operates completely unattended as a slave to the dispenser's main product stream. Key components of the system include an ECM, interface to a TAS system, additive tank and level sensor, integrated additive pump, optical colour verification system, additive flow meter and optional transaction printer. All components of the system are housed in a UL certified dispensing unit with no additional hardware mounted to the exterior. With the components mentioned above and Blendtech’s advanced additive injector technology, the DMIS is the ultimate injection solution for additive injection or verification.
All instruments described below are constructed out of 303 stainless steel.
Flow Meter
Accuracy: 0.5% of flow rate
Flow Rate: 0 to 0.95 LPM
Operating Pressure
Maximum 80 psi
Pump
Pressure: maximum 80 psi
Flow Rate: 0 to 4000 cc per min.
Additive Tank Storage
Maximum volume: 15 Litres
The Blendtech ECM Truck Mounted Injection System (TMIS) is a self-contained mobile injection solution for additive and dye applications. It operates as either a stand-alone system or as a slave to a system with a main product stream. With its user-friendly interface and cabin mounted keypad and display, the TMIS is the ultimate mobile injection solution for additive injection or verification. The BlendCOMM Management and Control Software Package is included in the system to provide advanced control features such as BOL generation, remote authorization and on-line inventory. Other key components of the system include an interface to a TAS system, additive tank and level sensor, integrated additive pump, optical colour verification system, additive flow meter and optional transaction printer.
All instruments described below are constructed out of 303 stainless steel.
Flow Meter
Accuracy: 0.5% of flow rate
Flow Rate: 0 to 3 LPM
Operating Pressures
Maximum 85 psi
Pump
Pressure: maximum 85 psi
Flow Rate: 0 to 4000 cc per min.
Additive Tank Storage
Maximum volume: 15 Litres
The Blendtech Electronic Control Module (ECM) Truck Mounted Smart Controller determines injection rates by analysing product flow and records inventory information in the ECM transaction logs. Unique to Blendtech, the EMC uses continuous injection to increase product quality and reduce costs of ownership. Continuous injection requires the control module to continuously determine the optimal injection size and interval required to output the desired treatment rate for the duration of the loading process. The ECM has an integrated Injector Block (MiniBlock) with a built-in meter, solenoid valve, needle valves, strainer and Calibration port. This block is designed with unique mechanical components that allow an electronic microprocessor to control the injection rates with a high degree of accuracy. The ECM also supports Blendtech’s Blendcomm Management and Control Software Package which adds advanced control features such as BOL generation, remote authorization and on-line inventory.
The ECM, accompanied by an additive tank level sensor, offer full inventory monitoring of product added or removed from the storage tank and records all data in the transaction log. The ECM can also be programed to inhibit the transfer of product if there is insufficient additive or dye in the storage tank to compete the blend. Additional information, such as delivery data, product selection, security and preset data, can be stored in the unit’s nonvolatile memory and prompted on the integrated in truck display.
KEY FEATURES
Integrated easy to use HMI
Nonvolatile memory and transaction log
Hazardous area options available
Indoor and outdoor usage with appropriate enclosure
Pump control for additive
Simulation mode
Bluetooth Remote for use in Classified Area
Additive pretreatment
Clean starts | Line Flush – no contamination
Additive and product totals
Error checking and alarm generator
Supports variety of flow meters
Accepts flow meter pulse rates up to 15 kHz
Provides for calibration of each flow meter pulser
Additive Overtreat
SPECIFICATIONS
Power Supply
8V to 36V DC, 150 Watts
Event Log
Up to 200 entries/transactions
Motor Control
Brushless DC motor controller
Digital Input
7 FLEx iO DC Inputs
2 high speed FLEx iO Inputs with a 15Hz maximum count rate
Max. open circuit voltage: 36V
Max. short circuit voltage: 1 mA
Digital Output
6 high speed FLEx iO Outputs
5 high side switch, short circuit and load protected. Thermally protected. Maximum load 36V DC, 5 Amps
1 solid state relay output. Maximum load 60V, 2 Amps
Communication
2 serial communication ports, RS-485 and RS-232 with surge protection
Selectable Baud rate between 1200 to 19200
MODBUS ACSII System
Optional report printer
Safety
Completely solid-state design
No open electrical contacts
Brushless DC motor
Display
20 character, 2 line VFD
Blendtech is a system integrator for Toptech Systems and has participated in the commissioning and installation of hundreds of Toptech products worldwide. Toptech’s data management systems and controllers, accompanied by our injectors, loading racks and trans loaders, provide high tech, turnkey solutions for the petrochemical and chemical industry.
Toptech MultiLoad II
The Toptech MultiLoad II preset provides a multi-solution approach to control loading, dispensing and tracking of fuel and additive substances. The MultiLoad II is capable of controlling 12 loading arms with up to 16 additives per arm. This reduces facility costs by replacing anywhere from 1-12 preset and meter registers that would be required to perform the same operation.
Toptech MultiLoad II SMP
The Toptech MultiLoad II Single Meter Preset (SMP) offers control of one loading arm with up to two additives. This controller offers an economical alternative for smaller loading operations, without sacrificing many of the key features of the standard MultiLoad II.
Toptech RCU II
The RCU II is Toptech’s easy to use, driver/operator interface that enhances system security with keycard access control measures. The RCU II is programmed to implement control measures such as access to entry and exit gates, load racks, BOL request stations, as well as any other options required by a customer.
The Blendtech Communications Controller Module is a smart controller that is designed to improve communication activity for two-sided loading racks. For a two-sided loading rack, two separate Flow Control Modules (FCM’s) communicate with one loading arm that swings to both sides. Traditionally, relay switches were used to transfer communication between the two sets of FCMs and a common MultiLoad. In order to improve communication and eliminate errors, Blendtech designed a smart device to replace the relay switches. This allows the system to properly cut communication between the arm and the first FCM before switching to communicating with the other FCM.
The BTCC module is a (4) channel RS485 unit, mountable to the panel DIN rail. The BTCC has 6 “undedicated” inputs which can be read by the Multiload through the FCM communication channel. These can be used for status in a larger Multiload system. Since this is a very versatile product, we are currently asking customers to provide details about their interface requirements and protocols required and we will tailor the module to the specific needs.
The Blendtech Pulser Calibrator Module (PCM) enhances performance of an optical shaft encoder when used with a flow meter. The unit eliminates incorrect counting due to vibration by allowing reverse direction flow pulses. These pulses can stack up to 255 pulses in the reverse direction and prohibit forward pulses until the count is zero. The module is a solid-state design, suitable for indoor/outdoor use and hazardous areas. With the PCM installed, flow meters have a calibration factor of either 1.5999 to 0.0100 or 0.15999 to 0.00100.
Electrical Power Supply
5 VDC at 25 mA
7 VDC to 28 VDC at 25 mA (optional)
Input Signals
2 quadrature inputs from pulser
Maximum 7000 pulses per second
TTL/CMOS logic levels
Digital Outputs
2 quadrature output signals
Can be divided by 10 or set to output 1 to 1
Type: Optically isolated NPN transistor outputs
Maximum 10 mA, 40 VDC
High Speed Prover Output Type
TTL/CMOS logic level
70 usec positive pulse at x1, x2 or x4 basic input pulse frequency
Switch selectable
Reverse Count Processing
Up to 255 reverse direction counts
Forward count output inhibited until reverse direction count decremented to zero
Calibration
Rotary switch calibration factor selectable in range of 1.5999 to 0.0100 or 0.15999 to 0.00100
The PCM 8 builds on the success of our PCM 7. The PCM 8 is a DIN mounted pulse calibration module and electronic break, housed in a plastic enclosure. The module supports quadrature inputs, scaled pulse outputs andsupports Modbus/RTU to retrieve registers within the module. In prover mode the module can provide multipliers of x1, x2, x4 or x6 with a proportional duty cycle dependant on the input signal. The output can also be set to be filtered and outputs a 50% duty cycle dependant on the input frequency.
Through internal DIP switch settings, the unit features:
· Clock-wise and counter clock-wise rotation
· Prover or heat-beat output on XOUT
· Various output levels – Open Collector
· +5V rail to rail or supply voltage rail to rail output
· Encoder input accepts both +5Volt and supply voltage signals
The prover controller was created as a replacement for the counter component of the prover system. New IOL standards require double chronometry to be implemented within the controller in order to use both the absolute pulse train and 2 timers to factor in the partial pulse count. The predecessor counter simply counted the number of pulses received based on a gating signal from the prover. The new system will be able to measure the time and number of pulses per cycle and extrapolate a faction of a pulse. This controller reduces the number of gallons of product that is required to pass through the prover, reducing time and costs when verifying flow meter uncertainty.
Traditional truck grounding systems use a clamp to attach the truck to the load rack. These clamps are functional, however if drivers fail to remove them after loading, they can cause extensive damage to the loading rack as they drive away. The BLENDTECH Ground Grabber is designed to disconnect from the truck if the grounding wire is put under tension. When connected, the Ground Grabber creates a solid connection between the truck and loading rack to dissipate any static charge and facilitate safe custody transfer. The device indicates whether the truck is grounded or not with a green light (grounded) and red light (disconnected). If the driver fails to remove the ground grabber and the connection wire is pulled, the ground grabber will move into a position that allows the connection pin to slide free of the device resulting in no damages occurring to the load rack.
For taxation dye or colourant programs the presence or absence of dye is a growing concern. Our company solves these issues with a unique colour verification system called Spectrum, that constantly analyses the colour of the product to determine how much dye is present or absent in the fuel. Spectrum uses the entire visible light spectrum to determine the colour of the fuel. While traditional colour verification systems have accuracy issues depending on the clarity of the fuel, Spectrum accurately determines the colour of the fuel by targeting the specific wavelength of light absorbed by the dye marker. This provides a true colour analysis of the product to ensure fuel is being dyed when it should be or prevents the colouring of already dyed fuel.
