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Volume 16, Issue 2

A Publication of Hartwell Environmental Corporation Spring 2016

The Wet Gazette

The Latest in Technology For The Treatment Of Water & Wastewater

If you would like to receive the Wet Gazette

by email send your email address to

kbray@hartwellenv.com

Inside This Issue:

Major Tertiary Filter

Upgrade for City of

Austin

New Rotary Press for

Choctaw, Oklahoma

We Welcome a New

Line

Celebrating Forty

Years!

Tired of Messing with

Your Progressive

Cavity Pump?

Project Completions

in Corpus Christi

New SBR for

Leakey, TX

City of Richmond, TX

Awards New Water

Treatment Plant

The City of Austin has awarded a contract to Matous Construction Co. Inc. (Belton) for improvements to their existing conventional style deep bed tertiary filters at the South Austin Regional WWTF. AECOM (Austin) is the design Engineer for this precedent setting

installation. The improvements will consist of modifying the basins to accept twenty-four AquaDisk® Cloth Media Filter units by Aqua-Aerobic Systems. Similar to those shown in the adjacent photo each unit will be a 12 disk system capable of producing 6 MGD at peak flow and a combined capacity of 144 MGD at peak flow. Hydro Gate Corp. will be providing stainless steel isolation gates to each of the filter cells. With the completion of this installation Cloth Media Filters by Aqua-Aerobic Systems will have

daily treatable peak flow capacity of over 1 BILLION gallons of Texas wastewater!!!!

WE WELCOME A NEW LINE

MAJOR TERTIARY FILTER UPGRADE FOR CITY OF AUSTIN

NEW ROTARY PRESS FOR CHOCTAW, OKLAHOMA

We welcome Park Process to our wide array of offerings. Park Process offers a variety of devices for non-mechanical dewatering of various sludges/biosolids, grit, screenings, septage, grease trap and a host of others. Each dewatering unit is a steel

box lined with a fil-ter suitable for your application. Dewatering is performed on site and dewatered cake is transported to landfill. We can provide an on-site feasibility test to determine performance characteristics. To complete a full system they can offer

polymer feed units and sludge pumps as well. Give us a call to check out your facility. Please go to www.ParkProcess.com for more infor-mation.

The City of Choctaw recently purchased a new Six Channel Rotary Dewatering Press System by Fournier Industries, Inc. complete with a polymer feed system and discharge conveyor. The City was attracted to the fact that the spray water is enclosed reducing corrosion and aerosols plus the unit contains odors in their building. The footprint is small and with reduced power consumption and low speed noise is minimal. The project was designed by Wall Engineering (Durant). Fournier has been manufacturing this type of machine since 1960.

We started in 1976 as Hartwell Engineering Co. Inc., then were re-organized as Hartwell Environmental Corporation in 1997 and we are pleased to be cele-brating Forty very success-ful years and thank you our clients and manufacturers for our success.

CELEBRATING FORTY YEARS!

Hartwell Environmental Corp. 22115 Hufsmith Kohrville Rd. Tomball, TX 77375-6952

Tomball Ron Culp, Kathy Bray, Dave Alston, Dennis Fishbeck, Matt Davis, Terri Shook, Cindy Gonzalez, Justin Rodriguez Austin Kent Guilbeau. Lance LeBrun Arlington Bob Russell, Andy Spicher, Tamara Crain, Uwe Rabler, Peter Lunk, Jamie French, Heather Almond, Shawn Bartlett Tulsa Jim Beer, Amanda Beer www.hartwellenv.com

TIRED OF MESSING WITH YOUR PROGRESSIVE CAVITY PUMP?

Consider replacing with the Seepex Smart Conveying Technology Pump. The SCT offers a design whereby you need not disassemble a pump to replace rotor, stator and other components. What’s more, for a limited time Seepex will offer the following: Three Year Wear Parts

Performance Guarantee when you replace any brand or convert an existing Seepex to SCT.

The SCT is available for flows up to 500 GPM and pressures up to 120 psi. We can visit your facility, show you a demo cutaway pump and provide you with a replacement quote.

We recently completed two projects for the City of Corpus Christi Greenwood WWTP –

Two Muffin Monster® Grinders by JWC Environmental

O.N.Stevens WTP – Four REXA Electraulic™ Actuators for Sedimentation Basin Influent Control

The City of Richmond has awarded a contract to LEM Construction Co. Inc. (Houston) to build their new South Water Treatment Plant. The facility, designed by Enprotec/Hibbs & Todd (Abilene), will incorporate Intake Screens with Airburst System by Elgin

Water Solutions (Cook-Legacy Water and Power), Static Mixers by Komax Systems and Plate Settler Clarifiers with Hoseless Sludge Collectors by Meurer Research, Inc.

PROJECT COMPLETIONS IN CORPUS CHRISTI

The Nueces River Authority with

the City of Leakey are moving for-

ward to build a new Sequencing

Batch Reactor Intermittent Cycle Extended

Aeration System (ICEAS®) System by Sanitaire/

ABJ) (Xylem) to handle 0.5

MGD average daily flow.

Naismith Engineers (Austin)

is the prime Engineer with

MRB Group (Austin) as

process designer.

NEW SBR FOR LEAKEY, TEXAS CITY OF RICHMOND, TEXAS AWARDS NEW

WATER TREATMENT PLANT