EPA announces schedule to develop hydrofracking wastewater standards

The U.S. Environmental Protection Agency (EPA) is announcing a schedule to develop standards for wastewater discharges produced by natural gas extraction from underground coalbed and shale formations. No comprehensive set of national standards exists at this time for the disposal of wastewater discharged from natural gas extraction activities, and over the coming months EPA will begin the process of developing a proposed standard with the input of stakeholders – including industry and public health groups. Today’s announcement is in line with the priorities identified in the president’s Blueprint for a Secure Energy Future, and is consistent with the Secretary of Energy Advisory Board recommendations on steps to support the safe development of natural gas resources.

Currently, wastewater associated with shale gas extraction is prohibited from being directly discharged to waterways and other waters of the U.S. While some of the wastewater from shale gas extraction is reused or re-injected, a significant amount still requires disposal. As a result, some shale gas wastewater is transported to treatment plants, many of which are not properly equipped to treat this type of wastewater. EPA will consider standards based on demonstrated, economically achievable technologies, for shale gas wastewater that must be met before going to a treatment facility.

Locus Technologies Pioneers Water and Energy Software in the Cloud

CEO Neno Duplan’s Entrepreneur Profile

Water Price

There is a saying from the book and movie Memoirs of a Geisha (2005) “Water is powerful. It can wash away earth, put out fire, and even destroy iron. Water can carve its way through stone. And when trapped, water makes a new path.” There is also a famous Chinese proverb about water: “not only can water float a boat, it can sink it also.”

And with global water shortages on the horizon, climate change supporters say an extreme response will be needed from international governments to provide enough drinking water in some parts of the world. The World Bank in a report said that 1.4 million people could be facing water scarcity by 2025. But the Organization for Economic Co-operation and Development (OECD) forecast is even gloomier. It estimates that 47% of the world’s population could face water stress in the same period–equivalent to more than three billion people.

The issue isn’t restricted to countries that typically see temperatures soar like ones in the Middle East. Northern hemisphere nations like the U.K. are also finding themselves in the midst of a drought in some regions, forcing governments to start to take action. The U.K. government, for instance, plans to issue a Water White Paper this December (2011) that will focus on the future challenges facing the water industry and measures to increase protection of river flows during summer months. No one really knows whether this year’s snows and rains in California are providing only a temporary respite from a long dry spell or signaling a return to normal—or at least what much of the developed world considers normal.

Maybe Israel’s entrepreneurial approach to the issue is the way forward. In the recent book “The Big Thirst” Mr. Charles Fishman, makes an interesting argument for a market-based approach to water’s distribution and usage… But the fact remains that water scarcity is now firmly on the agenda of the world’s governments, and isn’t going to evaporate overnight.
“The Big Thirst” offers a torrent of statistics. It is overflowing with stories large and small about water: The average American flushes the toilet five times a day, the author says, using 18.5 gallons of water. That comes to “5.7 billion gallons of clean drinking water down the toilet.” An Australian rice farmer with 10,450 acres uses six gigaliters of water—that’s six billion liters, or enough to hand almost everyone on the planet a bottle of Evian.

Water is a local problem. The wastefulness (and water conservation) has little or no effect on people in other watersheds because water is so difficult to ship. Shipping consumes energy. Energy production generates GHG. Hence a close relationship between water and climate change. Compared to other big problems facing society today, such as finance, climate change, and energy consumption, they are all interconnected in some way. No way out. And water will move to the top of agenda during this decade.

Mr. Fishman predicts that we will arrive at a water solution by putting a market price on water, because in most places today, neither farms nor industry nor residents pay what it costs to develop, purify and deliver water to their faucets. Rather than pay a market price for their water—which would direct the resource to where it provided the most economic value—most users pay a rate set by the government or their water utility, a rate usually aimed only at recouping the portion of the cost not subsidized by the general taxpayer. This distortion tends to keep the retail price of water lower than it would otherwise be where water is scarce, encouraging consumption rather than conservation.

Mr. Fishman asserts that pricing water beyond a basic ration for all would “help fix everything else,” including scarcity, unequal distribution, misuse and waste. Putting the right price on water would stop us from using purified water to flush our toilets or water our lawns, and it would lead us to more aggressively tap our own wastewater—the water from your shower could be used to wash the car or water the lawn. “The right price changes how we see everything else about water.”

Groundwater Monitoring From Space

New York Times reported that scientists have been using small variations in the Earth’s gravity to identify trouble spots around the globe where people are making unsustainable demands on groundwater, one of the planet’s main sources of fresh water.

They found problems in places as disparate as North Africa, northern India, northeastern China and the Sacramento-San Joaquin Valley in California, heartland of that state’s $30 billion agricultural industry.

Jay S. Famiglietti, director of the University of California’s Center for Hydrologic Modeling, said the center’s Gravity Recovery and Climate Experiment, known as Grace, relies on the interplay of two nine-year-old twin satellites that monitor each other while orbiting the Earth, thereby producing some of the most precise data ever on the planet’s gravitational variations. The results are redefining the field of hydrology, which itself has grown more critical as climate change and population growth draw down the world’s fresh water supplies.

According to the findings from October 2003 to March 2010, aquifers under the California’s Central Valley were drawn down by 25 million acre-feet — almost enough to fill Lake Mead, the nation’s largest reservoir.

For decades, groundwater measurements in the United States had been made from points on the Earth’s surface — by taking real-time soundings at 1,383 of the United States Geological Survey’s observation wells and daily readings at 5,908 others. Those readings are supplemented by measuring water levels in hundreds of thousands of other wells, trenches and excavations. But now the satellite technology allows the real time monitoring from space. This may be the best data about groundwater that is available. Harvesting and disseminating all of the information about aquifers as they dry up and shortages loom is the best use of space technology.

Separating groundwater from other kinds of moisture affecting gravity requires a little calculation and the inclusion of information on precipitation and surface runoff obtained from surface studies or computer models.

Because the climate change is first going to be felt on water shortages the groundwater needs to be managed carefully. We have population growth, we have widespread groundwater contamination, and we satellites showing us we are depleting most of groundwater.

EPA proposes stricter water quality controls for wetlands, creeks, and other water bodies

EPA will impose stricter pollution controls on wetlands and streams.

The new guidelines from the Environmental Protection Agency, which will be codified in a federal regulation later this year, could prevent the dumping of mining waste and the discharge of industrial pollutants to waters that feed creeks, lakes, and drinking water supplies. The specific restriction will depend on the waterway.

The question of which isolated streams and wetlands qualify for protection under the Clean Water Act has been in dispute for a decade. The EPA policy change is likely to affect tributaries flowing into water bodies such as the San Francisco Bay. Once finalized, the regulations will apply federal water quality standards to a range of waterways, including the headwaters of lakes and rivers as well as intermittent streams.

The new regulations will require companies to better manage their water quality data to avoid fines and to demonstrate that they are not polluting water bodies. Locus EIM software provides of-the- shelf cloud-based tool to accomplish this.

Locus Introduces iPhone Application for Field Environmental Data Collection

Locus offers another industry-first application for environmental data collection

SAN FRANCISCO, California, March 28, 2011 — Locus Technologies (Locus), the industry leader in web-based energy, environmental, and emissions information management software, announced today a new iPhone application for field data collection. eWell for the iPhone consists of two linked components: the iPhone application itself, and Locus’ Environmental Information ManagementTM (EIM) web-based application. Data are collected using the iPhone and the data provisioning setup is performed in EIM. Once data are collected, they are wirelessly transmitted to EIM for review and reporting.

Using EIM, eWell users can map the routes for checking a series of wells that need to be sampled, and/or those that they need water levels and other field parameters measured. They can download these routes to the iPhone, along with selected historical environmental data on their wells, for use in the field for real-time validation and QA/QC of collected data. Once downloaded to eWell, the routes and well locations can be seen and accessed directly from the iPhone’s Google Maps interface.

Once in the field, customers can use their iPhones, iPod Touches, or iPads to record water levels, pH, turbidity, and other environmental readings, as well as to compare current and past readings. Where Wi-Fi or 3G coverage is available, data collected in the field uploads instantly to EIM. Where access is unavailable, users save the collected data automatically, which can then be uploaded when coverage becomes available. eWell for the iPhone completely streamlines the data upload and download processes, eliminating any steps that require equipment synchronization.

“The release of this new iPhone/iPod/iPad version of eWell adds yet another powerful tool to Locus’ arsenal of web-based technologies for lowering the cost of environmental data collection and management. For information that cannot be collected through interfaces to other applications, such as from analytical laboratories LIMS systems, data historians or wireless sensors, eWell offers a powerful alternative that eliminates duplicate input, reduces transcription time, performs data checks and validation at point of collection, and maintains a complete audit trail, including the georefererence on who did what, when, and where,” said Neno Duplan, President and CEO Locus Technologies.

Once in EIM’s data review tables, users can review uploaded data for accuracy and completeness. After completing all data validation checks, field readings are moved to liveEIM for reporting and other project uses. EIM is part of Locus’ ePortal SaaS platform.

“The smart phone-based eWell represents another milestone for applying mobile Web 2.0 technologies to the business world. Locus will continue expanding this popular platform to include field data collection for energy, carbon, resource consumption, and other sustainability information. As is the case for all other applications that Locus has pioneered over last decade, eWell is designed to lower a company’s environmental expenditures while improving data quality,” added Duplan.

Locus first released eWell in 2000 on the PalmTM, and was the environmental industry’s first wireless Internet application for recording and transmitting environmental data in the field.

The eWell iPhone app is available for download from the Apple, Inc. App Store immediately for $19.95. Over the course of 2011, Locus will introduce eWell on other smart phone platforms, including Android.

Locus to Present at Cleantech Forum San Francisco, March 15-17, 2011

Organizing Enterprise Sustainability and Water Information in the Cloud

Water Quality: EPA to Modify Chemical Limits for Perchlorate and Chromium 6 in Drinking Water

On Wednesday, February 2, 2011, the Obama administration outlined a more aggressive approach to curbing levels of certain chemicals in drinking water, saying it will develop a legal nationwide maximum for one chemical and signaling a separate effort to set new limits for other substances.

The Environmental Protection Agency announced that they would be moving from an advisory guideline to a mandatory limit for perchlorate, a chemical often associated with rocket fuel. The EPA also will be advancing a separate effort to set new limits for 16 other chemicals in drinking water. The Agency is particularly concerned about the substance known as chromium 6, or hexavalent chromium.

More recently, laboratory tests commissioned by the nonprofit Environmental Working Group found chromium 6 in tap water from 31 of 35 U.S. cities, with the highest levels in Norman, Okla.; Honolulu; and Riverside, Calif.

The EPA move to set its first-ever perchlorate standard comes after years of bureaucratic struggle with the Defense Department. A 2010 Government Accountability Office report found that 53 Defense Department installations had perchlorate at levels above a current advised limit of 15 parts per billion.

The Defense Department has already taken action beyond initial sampling at 48 of the 53 facilities, including some steps to remediate any contamination.

A group that includes defense contractor Lockheed Martin Corp. and perchlorate maker American Pacific Corp. challenged the EPA in a press release later Wednesday, saying that so far, no research has shown an adverse effect in humans exposed to perchlorate. The group, calling itself the Perchlorate Information Bureau, also said that perchlorate hadn’t shown up in public drinking water at levels that represent a public-health risk.

The problem could be present at more Defense Department sites than currently are being monitored, if the EPA decides that an even tougher standard is warranted. The NRDC says that a level of one part per billion is appropriate, compared with the EPA’s current advisory level of 15 parts per billion. Regulators have been studying perchlorate for more than a decade. California first required public water systems to monitor for the chemical in 1999.

 

Locus Introduces Augmented Reality to Integrated Portal for Environmental, Energy, Water, Resource, and Emissions Management

Locus Expands ePortal to Address a Growing Need for Environmental Enterprise Resource Planning (EERP)

SAN FRANCISCO, Calif., 6 December 2010  — Locus Technologies (Locus), the industry leader in web-based environmental compliance and information management software, announced today new and expanded features and functionalities of ePortal, its award winning software platform for environmental and energy information management. This fifth generation version of the platform introduces a new Rich Internet Application (RIA)-based user interface that provides enhanced usability, improved work flows, and Augmented Reality (AR).

ePortal now provides customers with a single integrated portal platform to capture, organize, visualize, and report all key facility environmental information in a central, enterprise database offered in the cloud. The platform enables simplified work flows and advanced visualization that includes AR to create individualized views of information across media and resources. With the use of the ePortal software clients can manage all aspects of their regulatory compliance, energy and water usage, water quality, air emissions, GHG reporting, health and safety and much more. In short, ePortal provides the most advanced approach to the complex EERP challenges that face many companies today.

Locus’ ePortal is built around the familiar Conceptual Site Model (CSM). By design, CSM is multidisciplinary and encompasses both legacy and ongoing information about a site or facility. It can be viewed as a cube drawn around a site, part of which is underground and part above ground. All relevant inputs to and outputs from the cube are monitored and recorded. On the input side, utilities such as electricity, gas, and water, and raw materials are tracked. Outputs include air, water, and soil discharges and waste. Equipment within the cube such as boilers, stacks, tanks, and so forth become assets that have various attributes that must be recorded, stored, and often reported on.

For companies that adopt ePortal, it becomes the enterprise Business Intelligence (BI) dashboard for managing the many aspects of the sustainable enterprise. It synthesizes and crystallizes what is already known about a site or facility and augments that information with ongoing monitoring and reporting. Companies are able to report and forecast the Key Performance Indicators (KPI) in real time across multiple hierarchical views. ePortal brings Augmented Reality to CSM.

Using Locus’ CSM-based approach, clients can take a more holistic view of their enterprise, enabling them to reduce both their compliance expenditures and their operational costs. In particular, ePortal provides enterprise tools to reduce and optimize consumption of various resources to lower GHG emissions and encourage more sustainable growth. Simplification of facility management based on a CSM approach recognizes that businesses need a flexible, easy to understand, multi-media solution in today’s multi-regulatory world. Locus’ CSM-based environmental portal provides the tools to quantify environmental liabilities, manage sustainability and Greenhouse Gas (GHG) emissions, report water footprint, organize compliance and Health and Safety (H&S) records, accurately report to regulators, and run what-if analysis to facilitate forecasting.

“The increased sophistication of the corporate customer, combined with the recent challenging economic climate has fueled the need for easy to use integrated solutions that allow fewer people to manage more using less. That was the driving force behind ePortal’s recent update, which provides a single software solution, across the various regulated media. Historically, many companies have built silo applications that deal with one or a few reporting requirements and associated data management needs. In fact, some companies have been building software solutions in this space for over a decade. But what has been lacking in the market space is an integrated solution that brings many if not all environmental, energy, water and other compliance and consumption requirements under a single portal infrastructure and Single Sign On (SSO) on the web. What industry wants and needs is an integrated system similar to ERP that would manage all their environmental, energy, water, and other sustainability needs. That is exactly what we have built and are happy to offer it to our clients,” said Dr. Neno Duplan, President and CEO of Locus.

Locus presents at GRA Meeting: Thinking Outside the Pipe Exploring & Protecting Local Water Supplies

This two-day conference provided the latest scientific, management, legal and policy information regarding sustainable use of our local water resources in urban regions.