Winkelwagen
search
Winkelwagen
Verdien geld
Search
Document uploaden
Document uploaden

Verkoop samenvattingen en andere studiedocumenten.
Oefenvragen maken
Oefenvragen maken

Overhoor jezelf en verdien geld met zelfgemaakte oefenvragen.
Bundel items
Bundel items

Bied documenten en oefenvragen samen aan als bundel en verkoop meer.
Bied studiehulp aan
Bied studiehulp aan

Werk als tutor door studenten te helpen met hun studie.
Reageer op oproepen
Reageer op oproepen

Bekijk de oproepen en stuur een voorstel hoe jij kunt helpen.
€ 7.89
Document in winkelwagen

Waste Water Operator Lv 1 Exam Prep: Questions & Answers: Updated A+ Guide

Waste Water Operator Lv 1 Exam Prep: Questions & Answers: Updated A+ Guide

In the activated sludge process, some of the activated sludge must be wasted to...

A. Prevent excessive solid buildup
B. Prevent clogging of the sludge return line
C. Prevent overloading of sludge return pumps
D. Increase digester gas production
(Ans - A. Prevent excessive solid buildup

The best operating strategy for feeding primary sludge to an anaerobic digester is to feed...

A. Several time a day
B. Large quantities once or twice a day
C. Once a day
D. When the volatile solids drop below 60%
(Ans - A. Several time a day

Why is scum skimmed from the liquid surface of a primary settling tank?

A. To reduce load on the digester
B. To eliminate interference with sludge removal
C. To allow aeration of the tank contents
D. To reduce odor and insect nuisance
(Ans - B. To eliminate interference with sludge removal

Which of the following test would give the fastest indication of toxicity in an activated sludge process?

A. Oxygen Uptake Rate (OUR)
B. Settle meter
C. MLSS
D. Microscopic Observation
(Ans - A. Oxygen Uptake Rate (OUR)

Filamentous bulking of activated sludge may be controlled temporarily by...

A. Adding sodium chloride to the aeration tank
B. Spraying water on the aeration tank surface
C. Carefully chlorinating the return sludge and mixed liquor
D. Aerating the final settling tank
(Ans - C. Carefully chlorinating the return sludge and mixed liquor

Since reaction rates are lower during the winter, the operator of an activated sludge plant will usually...

A. Increase dissolved oxygen levels
B. Decrease MCRT
C. Decrease wasting
D. Increase MCRT
(Ans - D. Increase MCRT

In a healthy activated sludge process which of the following organisms will most likely be found in the greatest numbers?

A. Stalked Ciliates
B. Amoebas
C. Free swimming ciliates
D. Nymphs

Preview document (3 van de 11 pagina's)

Unlock document

Download alle 11 pagina's voor € 7,89

Document in winkelwagen
Document rapporteren Document rapporteren

Voordelen van Knoowy

€ 7,89

Document in winkelwagen
  • check Niet tevreden? Geld terug
  • check Document direct te downloaden
  • check € 0,50 korting bij betalen met saldo
  • check Ontvang gratis oefenvragen bij document

Specificaties

Verkoper

Ace_It
Ace_It

239 documenten geüpload

111 documenten verkocht

Hello, my documents are 100% guaranteed to help you Ace in your studies, my goal is to empower and help you in your career, i represent more professional nursing specialties and other courses.

I'm a friendly person, don't hesitate to contact me.

Good luck

Beschikbaar in bundel

Wastewater Treatment Package deal:Wastewater Treatment: Wastewater Practice exam: Wastewater Treatment Operator:Water Treatment Grade 4 exam preparation:Water Treatment Exam Preparation Grade 2: Updated A+ Solutions
€ 29,11 € 116,47 75% korting In winkelwagentje
Wastewater Treatment Package deal:Wastewater Treatment: Wastewater Practice exam: Wastewater Treatment Operator:Water Treatment Grade 4 exam preparation:Water Treatment Exam Preparation Grade 2: Updated A+ Solutions Bundel bevat 15 items

Mogelijk vind je deze Tentamens ook nuttig

Meer aanbevolen documenten ›
  • Colorado Life & Health Insurance State Law Supplement Practice Exam

    Colorado Life & Health Insurance State Law Supplement Practice Exam

    Door Joy100 op 30-08-2023
    € 7,99 hits 8 pagina's

    What is the maximum amount the commissioner can fine an insurer for each violation of a cease-and-desist order? (Ans- $10,000 When appropriate the commissioner reports a violation of insurance law to (Ans- The district attorney A company that has not been ...

    school Chamberlain College Of Nursing / NURSING /

    What is the maximum amount the commissioner can fine an insurer for each violation of a cease-and-desist order? (Ans- $10,000 When appropriate the commissioner reports a violation of insurance law to (Ans- The district attorney A company that has not been ...

    school Chamberlain College Of Nursing / NURSING /
    € 7,99 hits 8 pagina's
    In winkelwagentje
  • RCFE Practice Test: Questions & Answers: Updated A+ Guide Solution

    RCFE Practice Test: Questions & Answers: Updated A+ Guide Solution

    Door Joy100 op 01-09-2023
    € 7,99 hits 14 pagina's

    Fires or explosions should be reported to licensing within ___ (Ans- 24 hours Report occurrences such as outbreaks, poisonings, catastrophes, etc. (Ans- 24 hours Report unusual occurrences by telephone or fax to CCL (Ans- 24 hours A resident becomes ...

    school Chamberlain College Of Nursing / NURSING /

    Fires or explosions should be reported to licensing within ___ (Ans- 24 hours Report occurrences such as outbreaks, poisonings, catastrophes, etc. (Ans- 24 hours Report unusual occurrences by telephone or fax to CCL (Ans- 24 hours A resident becomes ...

    school Chamberlain College Of Nursing / NURSING /
    € 7,99 hits 14 pagina's
    In winkelwagentje
  • RCFE Practice Exam: Questions & Answers: Updated A+ Guide solution

    RCFE Practice Exam: Questions & Answers: Updated A+ Guide solution

    Door Joy100 op 04-09-2023
    € 8,99 hits 25 pagina's

    Between meal snacks shall be available to all residents unless limited by a physician, 87555 (Ans- True Powdered milk may be used as a beverage 87555 (Ans- False ok in cooking ingredients At least one bathtub or shower is required for each ___person(s)...

    school Chamberlain College Of Nursing / NURSING /

    Between meal snacks shall be available to all residents unless limited by a physician, 87555 (Ans- True Powdered milk may be used as a beverage 87555 (Ans- False ok in cooking ingredients At least one bathtub or shower is required for each ___person(s)...

    school Chamberlain College Of Nursing / NURSING /
    € 8,99 hits 25 pagina's
    In winkelwagentje
  • RCFE Numbers: Questions & Answers: Updated Solution

    RCFE Numbers: Questions & Answers: Updated Solution

    Door Joy100 op 04-09-2023
    € 8,99 hits 11 pagina's

    How much time should elapse between 3rd and 1st meal? (Ans- Not more than 15 hours In order to obtain an Emergency Approval to Operate (EAO), in the event of the death of the licensee, how much time does the designee have to notify the department that sh...

    school Chamberlain College Of Nursing / NURSING /

    How much time should elapse between 3rd and 1st meal? (Ans- Not more than 15 hours In order to obtain an Emergency Approval to Operate (EAO), in the event of the death of the licensee, how much time does the designee have to notify the department that sh...

    school Chamberlain College Of Nursing / NURSING /
    € 8,99 hits 11 pagina's
    In winkelwagentje
Meer aanbevolen documenten ›

Vakken van NURSING - Chamberlain College Of Nursing

Meer NURSING ›

ati ati comprehensive predictor ati pharmacology proctored community health comprehensive fundamentals health care health care / nursing health care/ nursing healthcare hesi hesi rn exit leadership maternal newborn med surg medical surgical mental health nurs nursing nursing & health nutrition pediatrics pharmacology test bank tncc Meer NURSING ›

Aanbevolen oefenvragen

Bekijk meer oefenvragen ›
Bekijk meer oefenvragen ›

Al meer dan 146.000 tevreden studenten

  • kamalm
    kamalm

    Uitgebreid aanbod en zeer gebruiksvriendelijk! Al meerdere malen gebruik gemaakt en zoals steeds tevreden.

  • Elsie
    Elsie

    Ik verkoop samenvattingen om andere studenten te helpen en tegelijk wat bij te verdienen.

  • nijhuis
    nijhuis

    Bij Knoowy vind ik notities van vakken die mij helpen bij het leren.

  • 1ANVL
    1ANVL

    Zeker de moeite als je een groot vak op het nippertje niet helemaal rond zou krijgen.

  • JadeVanBignoot
    JadeVanBignoot

    Knoowy is zeker aan te raden. Het is goedkoper dan andere platforms.

  • PR
    PR

    Fijne website voor elke student die hulp nodig heeft bij het leren.

  • Flowtjez
    Flowtjez

    Makkelijke site om veel samenvattingen en verslagen snel te vinden.

  • MathieuHaldermans
    MathieuHaldermans

    Als student voor de examencommissie besparen samenvattingen mij een heleboel opzoekwerk!

Verkoop samenvattingen en andere studiedocumenten

Document uploaden
Document uploaden

Verdien geld en help studenten met jouw studiehulp diensten

Bied studiehulp aan
Bied studiehulp aan

Overhoor jezelf en verdien geld met zelfgemaakte oefenvragen

Oefenvragen maken
Oefenvragen maken

Hoe het werkt

Verdien geld

Knoowy

Voorwaarden

Koop en verkoop samenvattingen en andere studiedocumenten voor: Universiteit - Hogeschool - Secundair onderwijs - Studieboeken

Schakel de hulp in van tutoren: Bijles - Teksten nakijken - Onderzoek - Opdrachten & Huiswerk - Vertaling - Overige studieproblemen

Ondersteuning bij het leren: Oefenvragen leren - Oefenvragen maken - Stel een studievraag - Studiebot antwoorden

© 2024 Knoowy. Alle rechten voorbehouden.
belgië  -  Nederlands  -  € (EUR)
Inloggen via e-mail
Nieuw wachtwoord aanvragen
Registreren via e-mail
Winkelwagen
  • loader​

Actie: ontvang 10% korting bij aankoop van 3 of meer items! Actie: ontvang 10% korting bij aankoop van 3 of meer items!

Actie: ontvang 10% korting bij aankoop van 3 of meer items!

loader​

Ontvang gratis €2,50 bij je eerste upload

Help andere studenten door je eigen samenvattingen te uploaden op Knoowy. Upload ten minste één document en krijg gratis € 2,50 tegoed.

Upload je eerst document

Knoowy maakt gebruik van functionele, analytische en marketingcookies 🍪. Bekijk ons privacybeleid voor meer details.

Weigeren Accepteer