Chemical Engineering August 2022 - 48

ProMinent
VDM Metals International
Flexible ozone-generation system
adapts to fluctuating conditions
Ozone is increasingly being used to
eliminate as many pollutants as possible
from wastewater. Ozone breaks
down trace substances through oxidation
or converts them into smaller
molecules. They are then easier for
micro-organisms to break down in a
post-treatment stage or can be removed
by means of absorption. Making
ozone generation as cost-effective
as possible is not easy, because ozone
quantities vary greatly due to the huge
fluctuations in wastewater quantities
and the composition of trace elements.
The Dulcozon OZLa is a new ozone
system (photo) that can be fitted with
up to 16 ozone-generator modules.
The modules can be activated and
deactivated as required. The amount
of ozone produced can therefore be
adapted to fluctuations, for example in
a clarification plant where varying volumes
of wastewater are treated. Hall
8.0, Stand J94 - ProMinent GmbH,
Heidelberg, Germany
www.prominent.com
Swan Analytical Instruments
High-performance alloys for
aggressive conditions
This company provides alloys that are
designed for the chemical process industries,
particularly for high-temperature
applications in combination with
aggressive corrosive conditions. The
new Alloy 699 XA (photo) offers wellbalanced
metal-dusting resistance, as
well as excellent processability and
weldability, says the company. The alloy
also features favorable thermal-mechanical
properties and microstructure
stability. It is offered in various product
forms, including bars, sheets, plates,
wires,
welding
rods,
powder
and
seamless tubes. Hall 11.1, Stand C59
- VDM Metals International GmbH,
Werdohl, Germany
www.vdm-metals.com
Flexim
A wide range of analyzers for continuous
water monitoring
This company's analytical instruments
(photo) are dedicated to continuous
water monitoring and provide a flexible,
customized solution to comply with
the monitoring needs of a wide range
of water-treatment facilities. The range
includes single components or complete,
panel-mounted instruments with
48
A specialized flowmeter for
hydrocarbon processing
Designed for use in hydrocarbon processing
applications, the Fluxus H831
ultrasonic flowmeter (photo) combines
highly precise non-invasive measurement
of volume flow and sound speed
with advanced calculation features.
It is approved for operation in ATEX/
IECEx zone 1. Flow measurement is
carried out non-intrusively with ultrasonic
transducers mounted on the
outside of the pipe. Fluxus H831 has
two intrinsically safe (Ex-ia) process
inputs for connecting pressure and
temperature sensors. This allows
the transmitter to directly determine
API gravity, operational density, density
at base conditions and kinematic
viscosity. Temperature and pressure
compensation allows for precise,
standard volume-flow measurement
of liquid hydrocarbons. Typical applications
for the Fluxus H831 are mass
balance, leak and interface detection,
product identification
in tank farms
and oil terminals, quality checks and
verification or temporary replacement
of stationary measuring devices. Hall
11.1, Stand A16 - Flexim GmbH,
Berlin, Germany
www.flexim.de
A new line of low-pulsation
rotary-piston pumps
This company is launching a new
rotary-piston pump that is energy efficient,
low in pulsation and hermetically
sealed, combining the advantages
of other well-known pumping
technologies. The pump's design,
in which the torque of the outer
shaft is transmitted to the pistons
by
magnets,
reduces the pump's
maintenance requirements. The new
pumps can handle toxic, corrosive
or viscous liquids, and are suitable
for conveying shear-sensitive and explosive
materials. Hall 8.0, Stand C1
- Paul Bungartz GmbH & Co. KG,
Düsseldorf, Germany
www.bungartz.de
CHEMICAL ENGINEERING WWW.CHEMENGONLINE.COM
AUGUST 2022
the possibility of individual customization.
Rigorous quality controls and tests
on an in-house wet bench ensure that
strict criteria and standards are met.
Hall 11.1, Stand C15 - Swan Analytical
Instruments AG, Hinwil, Switzerland
www.swaninstruments.ch
http://www.swaninstruments.ch http://www.prominent.com http://www.flexim.de http://www.vdm-metals.com http://www.bungartz.de http://WWW.CHEMENGONLINE.COM
Chemical Engineering August 2022

Table of Contents for the Digital Edition of Chemical Engineering August 2022
