Installasi Flow Meter air Limbah

Pemasangan Magnetic Flow Meter untuk pembuangan aliran air limbah di PLTU sulawesi tenggara. Jenis Flow Meter yang di install adalah electromagnetic yang di pasang pada pipa pvc. Installasi flow meter electromagnetic yang di conect ke pipa PVC harus dilakukan dengan hati hati dan cermat kususnya jika aliran air limbah yang mengalir dalam pipa pvc tidak menggunakan tekanan pompa tapi dialirkan karena adanya perbedaan ketinggian atau gravitasi.
Berikut picture pemasanagan flow meter untuk aliran air limbah :

TX 80 Insert Turbine Flow Meter

GENERAL INFORMATION

Seametrics inser flow meters The TX80-Series are insertion turbine meters designed for use in 1-1/2″ to 8″ pipe. High-quality jewel bearings and precision shafts ensure long life and low friction. Available in 316 stainless steel, brass and PVC, sensor bodies are machined from solid rod for maximum low-flow performance. The TX80-Series use special fittings that ensure ease of installation and correct depth setting in the pipe.
The rotation of the turbine is detected by a non-drag Hall-effect sensor. Output is a pulse-type square wave, which can be sent long distances (up to 2,000 feet) without a transmitter. This signal can be connected directly to Seametrics controls and displays, as well as PLC’s, counters, and computer cards.
Seametrics TX80 meters are ideal for chemical proportioning applications. If no display is required, a simple divider such as the PD10 provides adjustable pump pacing. For rate and total display, as well as pump pacing, the FT420 flow indicator can be mounted directly on the TX80-Series, or remotely on a wall or panel. The FT415 offers a battery-operated rate/totalizer where power is not available.

APPLICATIONS

• Water treatment
• Industrial wastewater treatment
• Cooling water monitoring
• Industrial fluid control

FEATURES
• Low-friction, long-life jewel bearings
• One moving part
• Field repairable
• Choice of materials for chemical compatibility
• Fits 1-1/2” to 8” pipe
• Fixed depth in fitting ensures correct depth in pipe

Insertion electromagnetic Flow Meter


Electromagnetic Flow Meter
Insert Flow Meter

EX80-Series insertion electromagnetic flowmeters are designed for use with conductive liquids in 1 to 12” pipe. A choice of materials (stainless steel, brass, and PVC) allows the meter to adapt to a range of temperature, pressure, and corrosive environments.

FEATURES

• No moving parts
• Economical
• Durable
• Easy to install
• Easy to maintain

APPLICATIONS
• Conductive fluids
• Small pipe applications (1”-12”)
• Industrial processes
• Chemical metering pumps
• Fertigation

The EX80 is highly suitable for difficult applications with changing viscosities and pulsating flows, such as air-driven diaphragm pumps. With no moving parts, these flow meters can be used in “dirty” applications where debris would foul a mechanical meter. Like all electromagnetic flow meters or magmeters, when used in chemical injection applications, these meters should be installed upstream of the chemical line (or far enough downstream to allow complete mixing of fluids before the meter).
Designed for modularity and versatility, the EX80-Series flow meters has a current-sinking pulse output that can be combined with the appropriate transmitter or indicator for the application. For analog output and display of rate and total, an FT420 can be used. Blind analog output is provided by the AO55. The PD10 can be used to divide the pulse for pacing chemical metering pumps and the DL76 (data logger) is also compatible. Modules can be wall- or meter- mounted. If the EX80 flow meter is used with a programmable controller, the output signal can be fed direct, with no other conditioning required.
EX80-Series fixed depth inser tion meters require special fittings. Factor y installation in the fitting ensures correct depth placement in the pipe. The EX80-Series flow meter can be ordered in a full power model when a source of electricity is available, or in a low power model that can run on an external batter y with solar panel.
Reverse flow output and immersibility are optional.

PVC Flow Meter

Turbine Flow Meter
PVC Flow Meter
Water Meter

This unique system of 2″ to 8″ turbine flow meters uses just one moving part, a precision helical rotor. Rotation of the rotor is electronically detected and processed. The high-quality jewel bearings and polished zirconia ceramic shafts minimize friction while providing long wear life in non-lubricating fluids. The entire rotor assembly can be easily removed for field service without removing the flow meter from the pipe.

WTP bodies are fabricated from Schedule 80 PVC fittings, WTC bodies from carbon steel tubing, and WTS bodies (available as special order) from stainless steel tubing. The turbine insert on WTC and WTS meters is machined from a stainless steel casting. The WTP turbine insert is machined from a solid piece of PVC (polypro in 2” size). Turbine rotors on all models are Kynar (PVDF).

WT flow meters can be ordered with various output options. The basic model (100) comes with pulse output only. An electronic display (Seametrics FT420) is mounted on the 101 model to display flow rate and total (resettable or non-resettable), and provide a programmable pulse or 4-20 mA output. Other electronics options include a blind 4-20 mA transmitter (AO55) on the 102 model and a battery-powered (FT415) rate/totalizer plus pulse output for applications that lack power (104 model). All of these controls/displays can be mounted on the meter or remotely mounted on a wall or panel up to 2,000 feet away. WT Series flow meters are compatible for use with most other remote-mount Seametrics displays and controls as well.

FEATURES

  • One moving part
  • Low friction jewel bearings
  • Field repairable without removal from the line
  • Choice of materials for chemical compatibility
  • Variety of displays and contr

APPLICATIONS

  • Water treatment
  • Wastewater treatment
  • Cooling water monitoring
  • Industrial fluid control