Chlorine dosing dispenser V2000

gasvolumetricfor pipe disinfection

Overview
Remote vacuum gas feed solution for medium to high capacity chemical feeding applications. Differentially regulated V-notch gas feeders available in floor- or wall-mounted configurations, designed for continuous, automatic operation with minimized atmospheric release.

Key features

• All-vacuum operation using proven V-notch gas flow control for accuracy and repeatability
• Large 250 mm (10 in) flow meters with ±4% indicated accuracy for excellent readability
• Large vacuum regulators with integrated pressure check valve to reduce the risk of venting gas to atmosphere
• Built-in non-isolating automatic switchover for continuous operation and full withdrawal from any container
• Complete system supply: gas feeding and handling equipment, residual analyzers, control systems, gas detectors and accessories
• 20:1 turndown ratio to cover wide Min/Max flow ranges without compromising feeder accuracy
• Differentially regulated feeders operate on lower motive water, reducing pump capacity and energy consumption
• BABA compliant; UL, CSA and CE certified

Description
The Wallace & Tiernan® V2000 product family comprises a floor-mounted chlorinator with a maximum capacity of 10,000 lbs / 4,500 kg per day (chlorine) and a compact wall-mounted unit with a capacity of 3,000 lbs / 1,360 kg per day (chlorine). Gas flow control is provided by the proven Wallace & Tiernan V-notch orifice, ensuring industry-proven dosing accuracy and repeatability. Systems can be delivered as standalone feeders or as complete gas handling packages including analyzers and controls.

Specifications / Technical table

• Chlorine capacity (floor mount): up to 10,000 lbs / 4,500 kg per day
• Chlorine capacity (wall mount): up to 3,000 lbs / 1,360 kg per day
• Chlorine capacity, maximum: 200 kg/hr
• Ammonia capacity, maximum: 90 kg/hr
• Carbon dioxide capacity, maximum: 50 kg/hr
• Sulfur dioxide capacity, maximum: 180 kg/hr
• Flow metering: large 250 mm (10 in) flow meters, ±4% indicated accuracy
• Control: V-notch orifice gas flow control for accuracy and repeatability
• Turn down ratio: 20:1
• Vacuum regulators: large regulators with integral pressure check valve to minimize atmospheric venting
• Switchover: built-in non-isolating automatic switchover for continuous operation
• Compliance / Certifications: BABA compliant; UL, CSA and CE certified