Amoebas - Study guides, Class notes & Summaries

What is the predominant organism in a healthy activated sludge treatment plant? A. Stalked ciliates B. rotifers C. nematodes D. amoebas - correct answer A. Stalked Ciliates A composite sample must be? A. sporadically collected in the treatment plant B. taken at one time C. analyzed immediately D. representative and sub-samples time spaced over 15 minutes apart - correct answer D. representative and sub-samples time spaced over 15 minutes apart What is the standard volume for a

Waste Water Operator class C exam 2024/2025 Review Questions and Answers correct verified When Chlorine is combined with water what type of pipe should be used? A. Ductile iron B. Asbestos concrete C. PVC D. Carbon Steel C. PVC A good settling sludge would consist of what type of protozoa? A. Rotifers and nematodes B. Amoebas and Flagellates C. Stalked ciliates and mastagoria D. Free swimmers and stalk ciliates D. Free swimmers and stalk ciliates What is Phenolphylein us...

WasteWater Sources & Characteristics: What is the most common reason for a wastewater to contain intermittent large amounts of sand, gravel, and grit? - CORRECT ANSWER-storm events WasteWater Sources & Characteristics: Combined wastewater is defined as - CORRECT ANSWER-sanitary wastewater and stormwater runoff WasteWater Sources & Characteristics: In general, the solids content in wastewater is about - CORRECT ANSWER-0.1% WasteWater Sources & Characteristics: In general, what is the %...

Navy Corpsman test 6 HEENT-Dental questions and answers. 246 Questions and Correct Answers, With Complete Solution 2024. bony structures of the face fused frontal, nasal, zygomatic, ethmoid, lacrimal, sphenoid, and maxillary bones and the movable mandible HEENT head, eyes, ears, nose, throat Acute pharyngitis infection of tonsils or posterior pharynx by microorganisms auricle "pinna", the visible portion of the auditory system; make up of a cartilaginous framework.; it collects sound...

When Chlorine is combined with water what type of pipe should be used? A. Ductile iron B. Asbestos concrete C. PVC D. Carbon Steel - Answer C. PVC A good settling sludge would consist of what type of protozoa? A. Rotifers and nematodes B. Amoebas and Flagellates C. Stalked ciliates and mastagoria D. Free swimmers and stalk ciliates - Answer D. Free swimmers and stalk ciliates What is Phenolphylein used for in titration A. Oxidizer B. Indicator C. Acid reducer to lower ...

Waste Water Operator Treatment 1 Certification Study Guide Grade 1 Q&A WasteWater Sources & Characteristics: What is the most common reason for a wastewater to contain intermittent large amounts of sand, gravel, and grit? storm events WasteWater Sources & Characteristics: Combined wastewater is defined as sanitary wastewater and stormwater runoff WasteWater Sources & Characteristics: In general, the solids content in wastewater is about 0.1% WasteWater Sources & Chara...

What is the predominant organism in a healthy activated sludge treatment plant? A. Stalked ciliates B. rotifers C. nematodes D. amoebas - Answer A. Stalked Ciliates A composite sample must be? A. sporadically collected in the treatment plant B. taken at one time C. analyzed immediately D. representative and sub-samples time spaced over 15 minutes apart - Answer D. representative and sub-samples time spaced over 15 minutes apart What is the standard volume for a BOD sample b...

Basic Wastewater Operator Practice Exam Actual Questions and Answers Gen Solved 100% What is the predominant organism in a healthy activated sludge treatment plant? A. Stalked ciliates B. rotifers C. nematodes D. amoebas A. Stalked Ciliates A composite sample must be? A. sporadically collected in the treatment plant B. taken at one time C. analyzed immediately D. representative and sub-samples time spaced over 15 minutes apart D. representative and sub-samples time spaced ove...

Basic Wastewater Operator Practice Exam Actual Questions and Answers Gen Solved 100% What is the predominant organism in a healthy activated sludge treatment plant? A. Stalked ciliates B. rotifers C. nematodes D. amoebas A. Stalked Ciliates A composite sample must be? A. sporadically collected in the treatment plant B. taken at one time C. analyzed immediately D. representative and sub-samples time spaced over 15 minutes apart D. representative and sub-samples time spaced ove...

3 Amigos - Answer-F/M, SVI, Current WAS rate 3 M's - Answer-MLSS, MLVSS, MCRT High Sludge Age =_________ MCRT - Answer-High MCRT High Sludge Age=_______ MLSS - Answer-High MLSS Older Sludge F/M ratio - Answer-=< 0.1 lbs/day CBOD : 1lb MLVSS Young Sludge Bacteria - Answer-Amoebas, Flagellates, Swimming ciliates Old Sludge Bacteria - Answer-Nocardioforms, Rotifers, Nematodes To reduce F/M Ratio _______ the waste rate - Answer-reduce the waste rate 6 Reasons for Fila...