LWR – First Wave

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LWR – First Wave

Livestock Water Recycling

About the Company:

Livestock Water Recycling Inc. (LWR) has a passion for manure and waste management. This passion grew out of a desire to clean the world’s water and make a difference in how the world manages manure.

LWR treatment technology is used at dairy, beef, hog, and anaerobic digester operations. The patented system economically captures and concentrates valuable nutrients from manure for use as fertilizer and/or feedstock for biogas generation while recycling clean water. LWR First Wave systems has been verified and validated for Carbon Credit generation. LWR has captured and analyzed over 3 million data points to date using its proprietary machine learning driven software and sensor capabilities.

The result is reduced transport and handling costs, valuable fertilizer nutrients, a reusable water source, and a load off your mind. LWR’s goal is to aid you in effectively managing your manure so that you can focus on production. The systems are scalable and come in 5 different sizes.

LWR can arrange leasing and alternate financing solutions to fit installation goals and timelines.

About the Solution:

The LWR First Wave System offers powerful solids separation in a simple, easy to install, fully automated system. The result is a valuable solid fertilizer material containing up to 99% of the organics, including organic nitrogen and phosphorus, that can be economically exported to far away fields.

The First Wave system eliminates solids in your lagoon and odors on your dairy.

Simple. Low Cost. Automatic Operation. The screen is constructed of stainless steel and mounted on an epoxy coated skid. It arrives pre-plumbed; with all electrical done for seamless connection.

  • Improve your operating profit margins
  • Access thousands in carbon credits or low GHG increased milk pricing
  • Sell 80% volatile solids for biogas production
  • Expand your herd without acquiring more land
  • Strategically control nutrient application
  • Haul liquid free solids to far away fields
  • Eliminate solids from your lagoon
  • Control lagoon capacity
  • Generate Carbon Credits and Low CI Milk using LWR proprietary data capture and optimization technology – groControl, can be sold separately.

  • LWR 3637 - 44th Avenue SE Calgary, AB Canada 403-203-4972 Visit Company Website

    Solution Type

    • Chemical Flocculation

    Vendor

    • Equipment Vendor

    Product

    • Concentrated Nutrients

    Problem

    • GHG
    • Nitrogen
    • Odor
    • Phosphorous
    • Storage

    To view additional information about this vendor, click below.

    Solution Strengths, Weaknesses and Critical Indicators

    Chemical flocculation technologies remove the non-dissolved particles from the waste stream typically resulting in irrigation quality “tea water”:

    • Produces a clay like cake which is high in phosphorus and with significant amounts of organic nitrogen.
    • Supported technologies include belt presses, centrifuges, dissolved air flotation systems and others; all requiring flocculants to achieve high rates of solids removal
    • There is significant variation of chemical and energy use depending on site and by technology
    • There is significant variation of operational intensity depending on site and by technology
    • There is significant variation of cost depending on site and by technology
    • Proven technology for nitrogen recovery, phosphorous recovery, storage reduction, GHG reduction, and odor control

    Newtrient Comments/Opinions:

    Suspended Solids/Fine Solids Recovery Technologies remove the non-dissolved particles from the waste stream typically resulting in irrigation quality “tea water”:

    • Typically produce a clay like cake which is high in phosphorus and with significant amounts of organic nitrogen.
    • Technologies include belt presses, centrifuges, dissolved air flotation systems and others all of these technologies require flocculants to achieve high rates of solids removal
    • There is significant variation of chemical and energy use by site and by technology
    • There is significant variation of operational intensity by site and by technology
    • There is significant variation of cost by site and by technology
    LWR has recently added the First WaveTM system to their product line and are aggressively marketing to the dairy industry in the United States. In California specifically LWR has made strides to increase adoption of their technology through a partnership with Figure 8 Environmental to distribute the First Wave or CLARA system. This system has not undergone third party testing but is reported to achieve significant phosphorus removal, there is limited information on costs and nutrient concentration in the final product at this time.

    The First WaveTM system is the same front end system that is used on the full scale LWR system but it eliminates the costs and operational issues associated with the membranes and does not claim to produce "clean" water. The fact that the membrane system has been removed reduces the cost and operational complexity of the system but does not reduce the costs associated with the flocculant used for removal of the TSS.

    Newtrient has visited a LWR system on a dairy site in the United States that was originally installed as a full system but is now running as a First WaveTM system. The system visited was not operating full time, it was only operated 16 hours per day and the operator indicated that they were using a third party polymer for flocculation. The system appeared to be removing a significant amount of solids and the farm, although they were trying to minimize polymer use, reported significant phosphorus reduction in the final effluent.

    Newtrient has reservations with this technology due to our lack of insight into the actual on-farm performance and value proposition. Newtrient has and will continue to reach out to LWR to get cost, performance and operating data on the system.

    Newtrient 9-Point Scoring Rating

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    1. OPERATIONAL HISTORY