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MIDFIELD MEATS CASE-STUDY

MIDFIELD MEATS CASE-STUDY. Midfield Meats Project requirements. Technical An alternative to DAFF Easily integrated into existing Offers future enhancements to water quality Operational No chemical dosing Quality Midfield’s claim “We aim to be the best”

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MIDFIELD MEATS CASE-STUDY

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  1. MIDFIELD MEATS CASE-STUDY Worry Wastes in Water- Dec '05

  2. Midfield Meats Project requirements • Technical • An alternative to DAFF • Easily integrated into existing • Offers future enhancements to water quality • Operational • No chemical dosing • Quality • Midfield’s claim “We aim to be the best” • Reduce SS and BOD loadings specifically • To improve existing WWTP performance • Cost • Reduce loadings to lower Trade Waste Charges • No ongoing chemical costs Worry Wastes in Water- Dec '05

  3. Original WWTP Plant Worry Wastes in Water- Dec '05

  4. With Two Baleen filter unitsGreen Stream (front) & Red Stream (rear) Worry Wastes in Water- Dec '05

  5. Worry Wastes in Water- Dec '05

  6. Green Stream micro-screening Worry Wastes in Water- Dec '05

  7. Worry Wastes in Water- Dec '05

  8. Red Stream micro-screening Worry Wastes in Water- Dec '05

  9. Red+GreenStream Pre-discharge (without chemicals) Green stream 1.3mm screenings Green stream 0.065mm screenings Worry Wastes in Water- Dec '05

  10. Before Baleen SS av1400mg/L BOD av1400mg/L FOG N/R After Baleen SS av625mg/L BOD av625mg/L FOG av250mg/L Water Quality • After in-series CAF • SS 280mg/L • BOD 380mg/L • FOG 35mg/L Worry Wastes in Water- Dec '05

  11. Micro-screening plus CAF INFLUENT FILTRATE Worry Wastes in Water- Dec '05

  12. Abattoir effluent pre-CAF Worry Wastes in Water- Dec '05

  13. Abattoir effluent post CAF Worry Wastes in Water- Dec '05

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