Integrated Scrubber Tail Gas Treatment Cabinet for Safe Bulk Specialty Gas System Exhaust Management

Integrated Scrubber Tail Gas Treatment Cabinet for Safe Bulk Specialty Gas System Exhaust Management

Purpose and Function
In high-tech manufacturing, such as semiconductor fabrication, bulk specialty gases (e.g., ammonia, hydrogen chloride, or silane) are used in large volumes. The “tail gas”—the residual exhaust left after the primary process—often contains toxic, corrosive, or flammable particulates. The Integrated Scrubber Cabinet serves as the final line of defense, capturing and neutralizing these hazardous components before the air is safely released into the atmosphere.

Key Features
Multi-Stage Neutralization: Combines wet scrubbing (liquid chemical absorption) or dry scrubbing (solid resin adsorption) to handle specific gas chemistries.
Real-Time Monitoring: Equipped with integrated sensors to track gas concentration levels, pressure drops, and fluid pH, ensuring the system operates within safety limits.
Automated Safety Interlocks: In the event of a leak or system failure, the cabinet can automatically trigger emergency shut-offs to prevent environmental contamination.

Why It Matters
By integrating the scrubber into a dedicated cabinet, facilities ensure OSHA and EPA compliance, protect workers from exposure, and prevent damage to the facility’s main exhaust ducting. It is a critical component for any operation requiring a reliable, high-capacity solution for safe bulk gas handling.

 

Technical Data

Model	JW-300-Scrubber
Specification	W800*D633*H2172
Special gas cabinet size	Control power supply: 220VAC, 50HZ, 500W, heating power supply: 220VAC, 50HZ, 1-6KW
Control cabinet power supply	PN2,1/4”MVCJ
Purge	HPN2,1/4”MVCJ
High pressure holding	GN2.1/4” MVCJ
Vacuum	1/2” MVCJ
VENT drain pipe	CDA driver, 1/4″ SWG
Pneumatic air source	OD 150MM, silane 810m/hr; others 204m3/hr
Cabinet ventilation	Automatic switching, automatic purging, explosion-proof and anti-leaving cabinet, explosion-proof self-locking door, explosion-proof glass observation window, leakage alarm, remote cut-off, negative pressure alarm
Operation interface	10″ color touch screen

Optional
*UV/IR Flame Detector
*Cylinder Shutboy
*Panel heating
*Ethernet communication module
*Weight Scale
*Excess Flow Switch

 

Shenzhen Jewellok Technology Co., Ltd. specializes in advanced environmental solutions for high-tech industries. Our Scrubber Tail Gas Treatment Cabinet is a mission-critical component designed for the seamless management of toxic and corrosive exhaust generated by Bulk Specialty Gas Systems (BSGS).

Key Performance & Design:
The system is engineered to achieve a 99% removal efficiency for hazardous byproducts such as SiH4, NH3, and HCL. By integrating Point-of-Use (POU) technology, we neutralize pollutants at the source, preventing duct corrosion and ensuring strict compliance with global environmental standards. Our hardware is built for longevity, utilizing 316L stainless steel and high-grade polymers (PVDF/CPVC) to withstand the most aggressive chemical streams.

Operational Intelligence:
Every Jewellok scrubber features an integrated control system that monitors pH balance, differential pressure, and flow rates in real-time. This data-driven approach allows for automated “Fail-Safe” interlocks, ensuring that if scrubbing efficiency drops, upstream gas delivery is instantly halted to prevent hazardous releases.

Commitment to Sustainability:
Whether utilizing Wet Scrubbing for acidic neutralization or Dry Adsorption for specific chemical capture, Jewellok provides a scalable, modular solution. Our systems support the semiconductor, photovoltaic, and biotech sectors in maintaining a safe, green, and high-yield production environment.