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Badger Water Meter Blocks: Recordall Series Municipal Utility Billing Infrastructure

Quick Answer: Badger water meter blocks and the Recordall Series are common in municipal utility billing infrastructure for small diameter potable water lines. These meter blocks suit residential and commercial service connections from DN15 to DN50. Silver Instruments supplies larger flow meters, pressure transmitters, and paperless recorders for master meter pits, district metered areas, and billing verification in water and wastewater networks.

What Badger Water Meter Blocks Do in Municipal Billing Systems

Municipal water utilities in Southeast Asia and the Middle East often run billing networks with hundreds of small meter blocks. A Badger water meter block includes the meter body, register head, strainer, and pulse output wiring. Repair crews replace the register or the block assembly on site without cutting the main line. This modular approach keeps billing data continuous. We have seen this on customer sites many times in Jakarta and Manila where billing disputes depend on register readings.

Recordall Series Meter Sizing and Common Parameters

Recordall Series meters cover typical service line flows from 0.25 to 50 cubic meters per hour depending on pipe size. A DN15 meter may handle flows as low as 0.03 cubic meters per hour and still register water use. For billing infrastructure, utility staff look at register type, pulse output scaling, and low flow accuracy. Badger meters in this series often use a sealed register with an encoder output. That output feeds an AMR radio or a wired pulse collection panel.

Why Utility Billing Infrastructure Needs More Than One Meter Type

Small water meter blocks serve residential accounts. Bulk transfer stations, pump stations, and reservoir outlets need larger meters with 4-20 mA HART or Modbus outputs. A DN200 electromagnetic flow meter from Silver Instruments measures bidirectional flow and has no moving parts. Municipal engineers often pair a Silver Instruments electromagnetic flow meter with a Badger water meter block on the same supply zone. The small meter block handles billing for individual connections. The electromagnetic meter handles master flow verification and water loss calculations.

Municipal Billing Data Collection and Paperless Recorders

Billing records need audit trails. A paperless recorder receives the 4-20 mA signal from a Silver Instruments flow meter and logs totalized volume every hour. The recorder stores data on a USB drive or SD card. Utility operators download the file once per month. In practice, most utility billing teams skip the recorder until a billing dispute appears. Then the stored flow data becomes evidence for the invoice. We have supplied this setup to a water authority in Durban and a district utility in Cebu.

Flow Meter Selection for Municipal Utility Billing Infrastructure

For meter blocks and small commercial billing points, the Recordall Series is a proven choice. For bulk water billing and chemical dosing lines, Silver Instruments offers electromagnetic flow meters, ultrasonic flow meters, oval gear flow meters, Coriolis mass flow meters, vortex flow meters, and thermal mass flow meters. An oval gear flow meter works for viscous water or polymer with liquid viscosity up to 100 cP. A thermal mass flow meter works for air and digester gas from 0 to 500 kg/h in an ATEX Zone 1 area at a wastewater plant. A Coriolis mass flow meter works for chemical dosing where density changes need compensation. We also supply pressure transmitters with PT100 input for pump station monitoring.

Installation Notes for Badger Meter Blocks in Hot Climates

Meter pits in the Middle East and Southeast Asia often flood during heavy rain. A water meter block with an IP68 register survives temporary submersion. The pulse cable mu