NivaarExam Prep

22-Agric-B11 Principles of Waste Management

Worked solutions to 4 past sittings (2014–2017), 21 questions. Pick a sitting, or start from a topic below.

Topics across the sittings

Topics that come up in more than one sitting, taken from the headings of our worked solutions. A topic counts once per sitting.

Questions by sitting

December 2017

  1. Question 1: General
  2. Question 2: Manure Transport and Storage Lagoon
  3. Question 3: Anaerobic Digestion of Swine Manure
  4. Question 4: In-Vessel Composting of Cattle-Farm Waste
  5. Question 5: Dissolved Oxygen Sag Below a Meat-Processing Discharge

May 2015

  1. Question 1: General
  2. Question 2: Anaerobic Digestion of Swine Manure
  3. Question 3: Dairy-Herd Composting Mixture
  4. Question 4: Aerated Lagoon Design
  5. Question 5: Nitrogen-Based Land Application Rate

May 2014

  1. Question 1: General
  2. Question 2: Manure Storage, Pumping and Land Application System
  3. Question 3: Composting Mixture Design
  4. Question 4: Land Application Nutrient Management
  5. Question 5: Aerated Lagoon Design
  6. Question 6: Odour Management

Undated paper

  1. Question 1: General
  2. Question 2: Co-Digestion of Swine Manure with On-Farm Organic Wastes
  3. Question 3: Completely-Mixed Activated Sludge Design
  4. Question 4: Manure Storage, Pump Sizing and Land-Application Nitrogen Budget
  5. Question 5: Streeter-Phelps Dissolved-Oxygen Sag