BIOSOLIDS LEADER

FROM THE EDITOR BIOSOLIDS OPINIONS

LystekFertilizerbucket
Revolutionary Sludge Management Comes To America
Wastewater utilities have a new opportunity to turn their sludge (biosolids) into something special.  Continue Reading..

SPOTLIGHT ON BIOSOLIDS

BIOSOLIDS VIDEOS

Fed up with a wastewater treatment system poorly equipped to deal with variable flow conditions, one retreat and camp facility thought FAST® and found a more effective and operator-friendly solution.

The Brentwood-engineered AccuFAS Submerged Fixed-Film system adds a fixed-growth surface for biomass to provide enhanced biological treatment and increase capacity for municipal and industrial wastewater. Composed of Brentwood’s structured-sheet, fixed-film media, AccuFAS was developed to optimize airflow and mixing while maximizing contact between the waste stream and biomass.

Brentwood’s SedVac Sediment Removal System can be used across a wide range of sludge removal applications because of its ability to remove the compression zone layer of settled solids that traditional pipe systems leave behind. SedVac’s unique design funnels the sludge and scrapes the floor, resulting in consistent solids removal of 3 percent concentration without wasting water or clogging.

How would you determine what the future of the water industry looks like? Who would you ask and perhaps more importantly, whose opinion would you trust?

BIOSOLIDS PRODUCTS

Over the years many different things have been attempted to assist in degrading the organic matter that builds up in the “sludge” on the bottom of recreational ponds, wastewater lagoons, fish grow-out ponds and small, shallow lakes.

The Sludge Sucker™ unit is a cable-driven sludge removal mechanism that provides cost-effective and efficient removal of lightweight sludges, such as alum or ferric hydroxide, or light iron and manganese precipitates from rectangular settling basins.

WesTech granular activated carbon (GAC) pressure contactors are an effective means for removal of various-molecular-weight contaminants from aqueous solutions. They are especially suited for the removal of dissolved organic compounds responsible for poor taste and odor in drinking water, as well as removal of a variety of contaminants that can be found in industrial and municipal waters.

BIOSOLIDS CASE STUDIES

  • BioCon®: A Class A Solution

    The Picnic Point Wastewater Treatment Facility was faced with reaching their plant processing capacity. The plant was sending its biosolids to be incinerated and part of this challenge was to find a way to manage the biosolids produced by this facility. Hauling and disposing of this sludge was difficult and becoming expensive. It was desirable to have a Class A biosolid to alleviate this concern and be more environmentally conscious.

  • SRT Solar Dryer Uses The Sun To Reliably Produce Biosolids

    A water reclamation facility needed to improve their biosolids handling process in their planned expansion. The solution needed to reduce sludge volume, produce reusable material, be simple to maintain, and provide cost effective operation.

  • Water Supply Needs At Odds With Regional Demands To Lower Power Use

    The shoreline of the Red Sea is a dazzling destination for tourists and locals to experience the beach and enjoy marine activities. In Egypt, the shoreline sprawls from the Suez Canal in the north, down to the southern part of the country bordering Sudan.

BIOSOLIDS GUEST COLUMNS

  • When it comes to water and wastewater management the word “resources” can mean many different things to many different people. Learn what public-private partnerships bring to the table in this first article of a four-part series.

  • Access to water supplies globally is increasingly threatened by climate change and inadequate public investment in infrastructure. As a result, governments, municipal utilities, and key stakeholders have been forced to address the intensely debated role of private sector participation as a longer-term solution to local water stresses. Recent analysis by Bluefield Research indicates a dynamic landscape undergoing significant change.

  • A delegation of prominent UAE government and private sector representatives, organized by Masdar, will be attending the 7th World Water Forum in Daegu and Gyeongbuk, South Korea, from April 12 to 17. The delegation will showcase the country’s adoption of innovative technologies as a means to ensure a water secure future and address the inter-connected challenges of the energy-water nexus with the global community.

  • Water utilities of all sizes face daunting challenges.  Small utilities face the same challenges as large utilities, but have to do more with less.

BIOSOLIDS PODCASTS

  • The need to conserve our water resources has gone from idealistic to imperative in recent years. There are countless ways that utilities are looking to meet that pressure, but few solutions are making more headway than wastewater reuse.

  • David Barrasse, Regional Sales Manager East Coast with Brentwood Industries, spoke to Water Online Radio about the latest benefits of Brentwood’s Polychem system and the innovations that keep it on top.

  • What are the key innovations that are actually being implemented, here and now, and creating a paradigm shift in water and wastewater treatment? Jess Brown, VP and director of R&D for Carollo Engineers, tackles the question.