Sewer Construction

Miami-Dade Almost Out of Money for Federally Mandated Sewage System Upgrades

Miami-Dade County, Fla., is on the brink of running out of money to pay for federally mandated upgrades to its outdated sewage system. This revelation comes just days after more than 700,000 gallons of sewage dumped into Biscayne Bay from the last remaining pump station yet to be scheduled for repairs.

First Look: Utilizing Inertial Navigation Technology for 3D Mapping, Locating, Management

Over the last two decades, significant advances have been made in the quality and application of inertial navigation technology targeted at mapping underground pipe and duct assets. This article provides information on pipeline technologies that are available to map a minimum internal diameter (ID) of 1.6-inch to larger sizes. The pipeline mapping system offers a range of solutions that can map any pipe, regardless of its material, depth or type of utility.

Breaking Records in a Conservation Park

Watercare Services of New Zealand engaged McConnell Dowell and McMillen Jacobs to increase the outfall capacity for its Army Bay Wastewater Treatment Plant. The project involved installing a new wastewater outfall, upgrading the existing pump station and building a new ultraviolet disinfection facility.

Hard Work, Vision Bring Success to Great Lakes Fusion

As the owner of Great Lakes Fusion, Marks’ company specializes in all facets of landfill construction: excavation, drilling and HDPE pipe fusion services for pipe up to 65-inches and installation of methane and leachate collection systems. He’s also diversified by starting related companies.

Ansonia Sewer Authority to Pay Cost of Sewer Collapse; Chairman Walks Out

A heated dispute over who will pay for the massive sewer pipe collapse in Ansonia, Conn., ended with the apparent resignation of city's Water Pollution Control Authority chairman after his commissioners authorized paying the bill.

22nd Annual Municipal Sewer/Water Infrastructure Survey

Underground Construction's exclusive annual survey revealed stronger budgets for many cities and growing expectations for a prolonged, stronger economy – but municipal personnel remain cautious.

Feds Fund Houston-Area Stormwater Tunnel Feasibility Study

The Harris County Flood Control District, whose systems were overwhelmed by Hurricane Harvey in 2017, is set to begin a $400,000 study into the feasibility of constructing large-diameter, deep underground stormwater conveyance tunnels.

2018 Drilling Fluids Guide

BENTONITE Baroid Industrial Drilling Products, (281) 871-4613, baroididp.com Aquagel: Premium grade Wyoming sodium bentonite used as viscosifier and filtrate reducer in freshwater drilling fluids. Meets the requirements of API Specification 13A, Section 9. NSF/ANSI Standard 60 certified. Bore-Gel..

Vermeer Introduces MUD Hub Slurry Solidification System

The new Vermeer MUD Hub slurry solidification system helps control the costs, time and complexity of drilling fluid management. Using the Vermeer ST2000 slat tank and the Surface to Surface (STS) FL-243 solidification mixer, MUD Hub helps create stackable material for convenient transfer and disposa..

HDD: DRILLING FLUIDS

Wyo-Ben wyoben.com Wyo-Ben Inc. has responded to increasing regulatory pressure and customer inquiries on the disposal of spent drilling fluids by introducing SOLIDIBOND 1.1 and SOLIDIBOND 2.2.  Slurries solidified with SOLIDIBOND pass the paint filter test, allowing for less-expensive disposal as..

CETCO

cetco.com CETCO introduced HERCULA-EZ, a cutting-edge additive used in conjunction with its bentonite-based drilling muds for horizontal directional drilling (HDD). With proper formulation, the system will produce a unique drilling fluid with excellent shear-thinning characteristics. At low shear ..

Milwaukee Alderman: Armed Sewer Subcontractors Won't be Tolerated

MILWAUKEE (AP) — A Milwaukee alderman says a sewer subcontracting company doing business with the city has been asked to explain why three of its workers were apparently armed with handguns while working on the north side. A photo of the three American Sewer Services employees got some traction on ..

M-I SWACO Drilplex HDD Inorganic Viscosifier

M-I SWACO, a Schlumberger company, offers Drilplex HDD inorganic viscosifier, specially engineered for water-based bentonite drilling fluids to accommodate both maxi and mini HDD rigs. Drilplex HDD allows the formulation of fluids with shear-thinning properties, resulting in a drilling fluid with bo..

CETCO VELOXITY-PRO Drilling Fluid Improves Cuttings Removal

CETCO’s newest drilling fluid has been created to improve cuttings removal, as well as circulation. This high-quality bentonite drilling fluid increases viscosity and lowers fluid loss. VELOXITY-PRO mixes quickly and easily in freshwater and will improve borehole stability. This NSF/ANSI Standard 60..

TRU-BORE Designed For Difficult Drilling Operations

TRU-BORE® is a highly concentrated bentonite based drilling fluid designed for difficult drilling operations in both vertical and horizontal borings. It is extremely effective high performance viscosifier for horizontal drilling applications to maintain hole integrity during pullback. It is non-toxi..

Most Evacuated Due to Detroit-Area Sinkhole Allowed Home

FRASER, Mich. (AP) — Most residents evacuated following last month’s collapse of a massive sewage line that caused a football field-sized sinkhole in suburban Detroit have been allowed home. Twenty-two houses were affected by the sinkhole in Fraser, including three that were condemned. Officials ha..

BJM Pumps Newest Submersible Pumps Designed for Superior Solids Handling

BJM Pumps newest submersible pumps – the XP-SKX Series – designed and engineered for superior corrosion resistance, solids handling and reliability. The series is FM approved in the U.S. and Canada, and the lineup is now offered with an explosion-proof monitor for installation in Class I, Division 1..

Filter Out Solids From Drilling Fluids With The Vermeer R9x12T Reclaimer

The Vermeer R9x12T Reclaimer utilizes a series of shakers, cones and screens to filter out solids from drilling fluids, and it can hold up to 8,560 gallons (32,403.1 L). Powered by a 3 phase 250 kW (313 kVA) generator, the R9x12T has four shakers that can clean 600 gpm (2271 L/min). Depending on the..

MCT 450 “Mud Man” Drill Fluid Mixing and Cleaning System from Mud Technology

The MCT 450 “Mud Man” Drill Fluid Mixing and Cleaning System from Mud Technology has cutting edge technology. The 2400 gallon, two-section tank includes 450 plus gpm of cleaning capacity. It features high “G” force “AWD” linear shaker, five-inch cone desilter bank, high shear/low pressure mixing hop..

Drilling Fluid BORZAN D from Wyo-Ben Particularly Effective in Vapor Extraction

As a stand-alone drilling fluid BORZAN D is a highly concentrated xanthan gum allowing for lower addition rates than most bio-polymers. BORZAN D fluids are particularly effective in vapor extraction and other environmental wells where it can be flushed out of the bore with minimum residual wall-cake..

Mud Recycling Becoming Common For Mid-Sized HDD Rigs

Recycling and reusing drilling fluids is becoming increasingly common on jobs with mid-size horizontal directional drill (HDD) projects where previously that practice was uncommon. Recycling isn’t for every job – it would not be practical on jobs with small machines making short bores – but contrac..

American Augers Introduces Mid-Range Rig, Fluid Recycling System

American Augers has introduced two new horizontal directional drilling (HDD) products – the DD-110 directional drill and M200D drilling fluid recycling system. The 110,000-pound pullback DD-110 represents the “low” end of the company’s mid-range directional drill lineup. The M200D fluid recycling s..

Underground Construction Drilling Fluids Guide 2015

Bentonite Baroid Industrial Drilling Products (281) 871-4613, www.baroididp.com Aquagel: Premium grade Wyoming sodium bentonite used as viscosifier and filtrate reducer in freshwater drilling fluids. Meets the requirements of API Specification 13A, Section 9. NSF/ANSI Standard 60 certified. Bore-..

Thunder Products Introduces Large HDD Recycling System

Thunder Products is introducing a new Thunderstorm drilling fluid recycling system at the 2015 ICUEE show in Louisville, KY, in late September. The Thunderstorm III becomes the largest of three fluid recycling system models in the Thunder Products lineup, said company President Dan Sharpe. It is de..

Equipment Spotlight: Drilling Fluids/Polymers

Drilling fluids/polymers by CETCO Drilling Products, M-I SWACO, Baroid Industrial Drilling Products and Wyo-Ben.

Underground Construction's 2013 Drilling Fluids Guide

A listing of both bentonite and polymer drilling fluids, divided by type and company.