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Overview:
LT Technologies supplies turnkey pH Neutralization systems
to many biotechnology firms, laboratories and institutions
(colleges & universities) nation wide. We work typically
with engineering consultants and/or mechanical contractors
in utilizing our standardized models with custom additions
to meet the client’s requirements.
All pH Neutralization systems come standard with a detailed
submittal package including all the equipment specifications
and drawings required for client review.
LT Technologies has supplied pH Neutralization Systems for
more than 20 years to some of the most prestigious companies,
laboratories, and institutions in the United States. Therefore,
we understand the importance of quick response and quality
customer service.
An important focus of ours is the after sale service and
spare part sales. Therefore, LT Technologies offers a detailed
preventive maintenance contract with neutralization chemistry
sales.
System detail:
Our pH Neutralization System have a compact design that
neutralizes dilute or concentrated acid or alkali wastewater
on a continuous, gravity flow basis. Our pH systems features
proportional addition of neutralizing chemicals and is fully
automated with an upgradeable PLC-based control package.
The pH systems can be configured with one, two, or three
reaction chambers, based upon the influent waste parameters.
The single chamber unit is a stand-alone, cylindrical reaction
tank while the two and three chamber units are customer fabricated
mutli-chambered tanks.
Typically, an LT pH neutralization system can treat wastewater
with the following influent conditions:
4.0 < pH < 11.0 (single chamber)
1.0 < pH < 13.0 (two chamber)
0.5 < pH < 13.5 (three chamber)
Temperature: 40 degrees F < T < 120 degrees F (4 degrees
C < T < 50 degrees C)
Neutralization of the influent wastewater takes place by
the addition of chemical reagents, typically sodium hydroxide
(NaOH) and sulfuric acid (H2SO4), to the agitated reaction
tanks.
The pH control process automatically controls the addition
of the neutralizing reagents. This process provides accurate,
proportional addition of the neutralizing reagents and thus,
assures the desired effluent pH will be maintained at all
times. This control process also prevents costly overdosing
of reagents, which is common with many conventional pH control
processes.
Each reaction chamber is supplied with a mechanical mixer,
a pH transmitter/sensor, and chemical feed pumps. All systems
come standard with a final pH and flow recorder to meet compliance
and permit requirements.
 PH Neutralization
systems
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