TCEQ class c water license exam questions and answers 100% pass
572 vistas 3 veces vendidas
Grado
TCEQ class c water license
Institución
TCEQ Class C Water License
TCEQ class c water license exam questions and answers 100% pass
State Agency responsince for enforcing the safe drinking water act in Texas Texas Commission on environmental Quality
What minerals can cause water hardness Calcium and magnesium
A public water system must at all times provide Adequ...
tceq class c water license exam questions and answ
Escuela, estudio y materia
TCEQ class c water license
TCEQ class c water license
Vendedor
Seguir
StellarScores
Comentarios recibidos
Vista previa del contenido
TCEQ class c water license exam questions and answers 100 % pass State Agency responsince for enforcing the safe drinking water act in Texas Texas Commission on environmental Quality What minerals can cause water hardness Calcium and magnesium A public water system must at all times provide Adequate quantity of water, pressure, and disinfection A source groundwater would be aquifer Fecal colifo rm organisms sometimes found in water supplies are an indication that Water supply is contaminated, harmful bacteria may be present, possible pathogenic organisms in the water, water is unsuitable for drinking A disease that may be spread by inadequately d isinfected water Dysentery A common chemical used in disinfection of small water supply is Calcium hypochlorite A physical connection between a potable water supply and house well would be A cross connection The amount of chlorine in mg/L that is used up b y reacting with iron organics of bacteria is called Demand Which of the following is a physical characteristic of chlorine gas Greenish -Yellow Color, heavier than air, pungent penetrating odor, corrosive Which of the following would be considered a part of a hypo -chlorinator system Solution feed pump According to state requirements, all public water Supply wells should be provided with a raised concrete sealing block, screened vents, and - A flow measuring device Drawdown of a water well is determined by Difference in static and pumping levels pH of water indicates If it's acidic or basic The pH of water is expressed on a pH scale of 0-14 Water that is considered neutral is expressed on the pH scale at 7.0 Which of the following is a required Step in colle cting a routine distribution sample for bacteriological testing? Use of an approved, sterile sample container Sand filtration will remove which of the following from surface water Turbidity Activated carbon is used in a surface water plant primarily for Taste and odor control Which or the following chemicals are commonly used as coagulants in surface water treatment Alum and ferric chloride Ground storage tanks are required to provided with which of the following Screened vents, an approved locking roof hatch, an overflow pipe with hinged flap device, annual inspection and maintenance as needed An elevated storage tank should be protected against corrosion by Painting, cathodic protection, water stabilization, and only using galvanized and lead based primed components A public water supply system should maintain residual pressure of 20 psi and a minimum of normal operating pressure of 35 psi
Los beneficios de comprar resúmenes en Stuvia estan en línea:
Garantiza la calidad de los comentarios
Compradores de Stuvia evaluaron más de 700.000 resúmenes. Así estas seguro que compras los mejores documentos!
Compra fácil y rápido
Puedes pagar rápidamente y en una vez con iDeal, tarjeta de crédito o con tu crédito de Stuvia. Sin tener que hacerte miembro.
Enfócate en lo más importante
Tus compañeros escriben los resúmenes. Por eso tienes la seguridad que tienes un resumen actual y confiable.
Así llegas a la conclusión rapidamente!
Preguntas frecuentes
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
100% de satisfacción garantizada: ¿Cómo funciona?
Nuestra garantía de satisfacción le asegura que siempre encontrará un documento de estudio a tu medida. Tu rellenas un formulario y nuestro equipo de atención al cliente se encarga del resto.
Who am I buying this summary from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller StellarScores. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy this summary for 9,82 €. You're not tied to anything after your purchase.
