Portable Odorizer

Temporary odorization support for emergencies, outages, and pipe conditioning

The Welker Portable Odorizer is a compact portable injection odorizer designed for temporary, emergency, and pipe-conditioning natural gas odorization. Mounted on a stable two-wheel hand truck, the Portable Odorizer provides time-based odorant injection for flow rates up to 6.5 MMscfh and pipeline pressures up to 2000 psig. With flexlines and quick-connects for fast installation, optional touch screen control, optional proportional-to-flow odorization, optional Modbus or Ethernet remote monitoring, optional audit trail and alarm logging, and optional solar panel with backup battery, the Portable Odorizer helps operators maintain odorization during outages, maintenance, commissioning, and emergency response.

Where to Use

Temporary Natural Gas Odorization

Portable odorant injection for temporary pipeline odorization during planned work, outages, or commissioning.

Emergency Odorization

Backup odorization support when permanent odorization equipment is offline or unavailable.

Pickling and Pipe Conditioning

Time-based odorization for pipe conditioning and odorant passivation applications.

Resources

Portable Odorizer With XLe Controller IOM Portable Odorizer With XL4 Controller IOM

Two-Wheel Hand Truck Mounting

Provides a modular, portable, and stable odorization system for field use.

Flexlines With Quick-Connects

Supports quick installation and removal during temporary or emergency odorization.

Optional Touch Screen Controller

Automatically adjusts injection rate to changing flow conditions when proportional control is required.

Optional Modbus or Ethernet Communication

Enables off-site monitoring and troubleshooting for remote or temporary installations.

Optional Audit Trail and Alarm Logging

Stores time- and date-stamped historical records for reporting and scheduling.

Optional Solar Panel With Backup Battery

Helps limit interruptions to controller operation in remote locations.

	Portable Odorizer
Maximum Allowable Operating Pressure	1500 psig @ -20 °F to 120 °F (103 barg @ -28 °C to 48 °C)
Utility Requirements	Pneumatic Supply: For Pump Operation
Utility Requirements	Pneumatic Supply: For Blanket Pressure
Electrical Connections	Controller (Optional): DC 12 V
	Solar Panel (Optional): DC 12 V
	Solenoid (Optional): DC12 V
Injection Volume	BIP-1: 0.5–3 cc
	BIP-2: 0.1–0.75 cc
	BIP-3: 1–9 cc
Operation	BIP: Piston-Operated
Mounting	On 2-Wheel Hand Truck
Features	Flexlines With Quick-Connects
	Inline Odorant Filter
	Mounting Bracket for Customer-Supplied 5-Gallon Odorant Supply Tank
	NEMA 4 Enclosure
	Outlet Check Valve
	Pneumatic Timer
	Regulator for Blanket Pressure
	Regulator for Pneumatic Supply
	Welker OdorEyes BIP-1, BIP-2, or BIP-3 Bellows Injection Pump
	Welker F-19 Filter Dryer
Electrical Area Classification	NEC Class I, Div. 1
Options	3-Way Solenoid Valve
	Flow Meter With Bypass
	Pneumatic Counter
	Purge Valve
	Solar Panel Mounted on Second 2-Wheel Hand Truck
	Touch Screen Controller With NEMA 4X Enclosure
	Welker SG-4 Sight Glass

Portable Odorizer

Where to Use

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