Hydro-Flo Technologies, Inc.  The Art and Science of Wastewater Treatment

                  TECHNOLOGIES, INC.           The Art and Science... of Wastewater Treatment

A "Green" company
 since 1990

                   

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Hydro-Flo Technologies, Inc

Products

Batch and Continuous Flow Chemical Reaction Systems

pH adjustment, neutralization, precipitation and specialty chemical reaction systems

Clarifiers

Inclined Plate (IPC) Clarifiers

Control Panels

World class PLC and relay logic based panels

Flotation Systems

Traditional and lamella plate dissolved air flotation (DAF) systems

Media Filters

Sand (deep bed and high rate), multi-media and specialty filters

Media Packs

Media Packs for oil / water (immiscible liquids), DAF, sedimentation and custom separation systems

Oil Water Separators

API, enhanced gravity and pressurized separators suitable for any application

Packaged Systems

Pre-packaged turnkey systems for hundreds of applications

Pump Packages

Centrifugal, positive displacement and progressive cavity pump packages

HFT....

About Us

Company Profile

Customer List

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Why Choose
Hydro-Flo Technologies

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Engineering Tools

Typical Applications

Follow this link to our library of application P&ID's and process descriptions

Application Questionnaire

Follow this link to our equipment application questionnaire

Clarifier Sizing information

Inclined Plate Clarifier Design Parameters
Detailed information on the design and sizing of inclined plate clarifiers and clarification systems

Dissolved Air Flotation System Design & Sizing information

Dissolved Air Flotation Design Parameters
Detailed information on the design and sizing of dissolved air flotation separators and separation systems

Oil Water Separator Design & Sizing information

Oil Water Separator Design Parameters
Detailed information on the design and sizing of oil water separators and separation systems

Misc Info, Data, Spreadsheets & Calculations

EPA Non-Polar Oil Test Methods

Fluid Mechanics

Reynolds Number Calculations

Water Hammer Calculations

HFT Quality Control

HFT Quality Assurance Plan

Steel Fabrications

Leak Test Certification

Interior Coatings

Exterior Coatings

Control Panels

Chemical / Material Compatibility Data

Chemical Pump Dosing Rates

Chemical Compatibility Chart

Properties of Plastic

Coating / Materials Data

Surface Prep Definitions

Gel Coat Cut Sheet

FRP Resin Cut Sheets

Hydro-Flo Technologies
Batch Chemical Reaction Systems
Main
Equipment Directory

This is a custom (sump installation) pH adjustment system installed in a large produce processing facility.  Click on the image above to view a movie showing the system in operation.  For the High Res version, click here.

At this facility they were violating pH discharge limits at both ends of the pH spectrum.  They were confronted with a number of installation issues that required them to install a main collection sump for fluid transfer.  At Hydro-Flo's recommendation, they combined the sump and pH control package into one compact sump mounted gravity flow through system that eliminated the need for a sophisticated transfer pump station and all the ancillary control systems.

They are currently in compliance and have the system dialed in using a minimum of acid and caustic.

Hydro-Flo manufactures three basic types of batch treatment systems.  These are pH adjustment, pH neutralization and sequential multi-process systems.

Batch treatment systems are typically reserved for facilities that generate sporadic, low volume (less than 20,000 GPD) wastewaters.

Batch pH Adjustment Systems

The Hydro-Flo pH adjustment system is a basic, single reaction system designed to adjust the pH of process waster or wastewater to a specific pH for use in a specific manufacturing process, or for discharge to sanitary sewer.

Batch pH Neutralization Systems

Like the pH adjustment system, the Hydro-Flo pH neutralization system is a basic, single reaction system.  The difference is that the neutralization system is designed to adjust the pH of highly concentrated acid or caustic solutions.  After neutralization, the solutions are ready for use in a specific manufacturing process or for discharge to sanitary sewer.

Batch Sequential Multi-Process Chemical Reaction Systems

 

 

 

 

 

The Hydro-Flo sequential multi-process batch treatment system is designed to deal with complex wastewater treatment issues requiring multiple stages / processes to treat and remove contaminants from the wastewater down to desired discharge levels.

 

Continuous Flow Multi-Stage Chemical Reaction System 001 pH Nutralization System 002 pH Adjustment System 003 Continuous Flow Multi-Stage Chemical Reaction Systems 004 Flow Equalization and 3 stage chemical reaction System 005

Flash Mix and Flocculation Systems 006 2 Stage Chemical Reaction System (Emulsion Breaking) 007 Flocculation (Floc Chamber) Prior to Clarification 008 Flash Mix & Flocculation System 009 Sequential 4 Stage Batch Treatment System 010

Dual Stage Chemical Reaction Systems 011 Dual Stage Chemical Reaction System 012 Sequential 4 Stage Batch Treatment System Feed Plumbing 013 Continuous Flow Multi-Stage Chemical Reaction Systems 014 pH Neutralization System 015

pH Neutralization System 016 Batch Sequential Multi-Process Treatment System with Sludge Dewatering 017 2 Stage Chemical Reaction System Prior to Clarification and Filtration 018 Continuous Flow Multi-Stage Chemical Reaction System 019 pH Adjustment system 020

Wastewater Treatment Equipment