Nikkiso Cosmodyne | Cryogenic Process Systems | Air Separation

Products > Cryogenic Process Systems > Merchant Air Separation Plants & Liquefiers > POPLAR Series

Poplar Series

Overview

Description

Specifications

Brochures & Resources

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The POPLAR air separation plant produces liquid oxygen, liquid nitrogen, and, as an option, liquid argon suitable for all industrial sectors, including medical applications. Nikkiso Cosmodyne’s nearly 50 years of experience with cryogenic plants is reflected in the design and durability of the POPLAR series.

Capacities range from just over 40 metric tons per day to 200 tons per day of total liquid product. The plants have been designed to provide the lowest specific power, as low as 0.89 kw-hr/Nm³. The POPLAR plant is designed to minimize shipping and allow for rapid installation by providing the plant in seven distinct, pre-piped and pre-wired modules: cold box, turbo-expander, air chiller, heater skid and adsorber vessels.

Features & Benefits

Nikkiso Cosmodyne PLC based control system provides efficient, user-friendly graphic interface for remote, local or unattended operation
Automatic control of all primary plant functions
State-of-the-art analytical instrumentation package
Dual, high performance turbo-compressors with removable cartridge style rotating elements
Proven molecular sieve type air clean-up system
Turboexpander and cryogenic equipment are designed and built in-house
Crude Argon Production
Refined Liquid Argon Production
Nitrogen Liquefier – ELM Series
Closed Loop Evaporative Cooling System
50 or 60 Hertz Electrical System
Product Storage Tanks
Cylinder Charging Systems
Liquid Transfer Pump Systems
Other customized features for site specific requirements

Applications

Air Separation
Medical
Manufacturing

Services

On-site or in-factory operator training
Installation and commissioning assistance
Extended warranty package
Service package
Aftermarket spare parts support
Aftermarket technical support

POPLAR Performance Table

Click on table to open in a new window.

Specifications

Nm³ specified at 0°C, 1.013 bara
Plant performance is based on standard atmospheric conditions (ambient temperature 20°C, relative humidity 50%, cooling water temperature 19°C, 1.0 atm barometric pressure)
Specific power excludes cooling water power.