pe environmental reference handbook pdf

Reproduced with permission of John Wiley & Sons, Inc. F = Q(v2 0) F = 2hA2 F = propulsive force = specific weight of the fluid h = height of the fluid above the outlet A2 = area of the nozzle tip Q = A2 2gh v2 = 2gh 2018 NCEES 12 Chapter 1: Water Fluid Flow Machinery Displacement Pump Characteristics Displacement pumps fall into two major classes: reciprocating and rotary, as shown in the figure below. Powered by Help Scout. The key to passing the exam is to practice as much as you can. This calculation must include fatalities and all injuries requiring medical treatment beyond mere first aid. The parallel axis theorem for the moment of inertia with respect to another axis parallel with and located d units from the centroidal axis is expressed by Iparallel axis = Ic + Ad 2 In a plane, J =r2dA = Ix + Iy Vectors A = axi + ayj + azk Addition and subtraction: A + B = (ax + bx)i + (ay + by)j + (az + bz)k A B = (ax bx)i + (ay by)j + (az bz)k The dot product is a scalar product and represents the projection of B onto A times A . 2018 NCEES 150 Chapter 6: Associated Engineering Principles Combinations of Random Variables Y = a1 X1 + a2 X2 + + an Xn The expected value of Y is: n y = E ]Y g = a1 E ^ X1h + a2 E ^ X2h + f + an E _ Xni If the random variables are statistically independent, then the variance of Y is: v 2y = V ]Y g = a12V ^ X1h + a22V ^ X2h + f + an2V _ Xni = a12 v12 + a22 v 22 + f + an2 v 2n Also, the standard deviation of Y is: vy = v 2y When Y = f(X1, X2,.., Xn) and Xi are independent, the standard deviation of Y is expressed as: vy = d 2 2 2 2f 2f 2f n n +d n + + d v v v X X X 1 2 n 2X1 2X2 2Xn Binomial Distribution P(x) is the probability that x successes will occur in n trials. 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I would definitely recommend the PPI course for future PE exam applicants. sin = y/r, cos = x/r tan = y/x, cot = x/y csc = r/y, sec = r/x a = b = c sin A sin B sin C Law of Sines Law of Cosines a2 = b2 + c2 2bc cos A b2 = a2 + c2 2ac cos B c2 = a2 + b2 2ab cos C Mensuration of Areas and Volumes Nomenclature A = total surface area P = perimeter V = volume Parabola 2018 NCEES 143 Chapter 6: Associated Engineering Principles Ellipse y' a Papprox = 2r _a 2 + b 2 i /2 R V S1 + ^1/2 h2 m 2 + ^1/2 # 1/4 h2 m 4 W S 2 6 2 8W P = r _a + b iS+ ^1/2 # 1/4 # 3/6 h m + ^1/2 # 1/4 # 3/6 # 5/8 h m W , SS WW 2 + ^1/2 # 1/4 # 3/6 # 5/8 # 7/10 h m10 + f T X where m = _a b i / _a + b i b x' (h, k) A = ab Circular Segment s A = 8r 2 _z sinz iB/2 z = s/r = 2 %arccos 8_r d i /rB/ A d r Circular Sector A = zr 2/2 = sr/2 z = s/r Sphere V = 4rr3/3 = rd 3/6 A = 4rr2 = rd 2 Parallelogram P = 2 ^a + bh d1 = a2 + b2 - 2ab ^coszh d2 = a2 + b2 + 2ab ^coszh d 12 + d 22 = 2 _a2 + b2i A = ah = ab ^sinzh If a = b, the parallelogram is a rhombus. 2018 NCEES 190 ft H2O 0.0982 44.6 0.0546 24.8 2,780 1.26 106 1,550 701,000 2.78 1,262 1.55 701 Chapter 6: Associated Engineering Principles Fundamental Constants Quantity Symbol Value Units electron charge e 1.6022 1019 C (coulombs) Faraday constant F 96,485 coulombs/mol gravitation-Newtonian constant G 6.673 1011 m3/(kgs2) gravitation-Newtonian constant G 6.673 1011 (Nm2)/kg2 gravity acceleration (standard) metric g 9.807 m/s2 gravity acceleration (standard) USCS g 32.174 ft/sec2 heat of vaporization of water Hv 970 Btu/lb molar volume (ideal gas), T = 273.15K, p = 101.3 kPa metric Vm 22.414 L/mol molar volume (ideal gas), T = 273.15K, p = 101.3 kPa USCS Vm 359 ft3/mol speed of light in vacuum c 299,792,000 m/s Stefan-Boltzmann constant 5.67 108 W/(m2K4) 2018 NCEES 191 Chapter 6: Associated Engineering Principles Conversion Factors Multiply By To Obtain Multiply acre ampere-hr (A-hr) ngstrm () atmosphere (atm) atm, std atm, std atm, std atm, std 43,560 3,600 1 1010 76.0 29.92 14.70 33.90 1.013 105 square feet (ft2) coulomb (C) meter (m) cm, mercury (Hg) in., mercury (Hg) lbf/in2 abs (psia) ft, water pascal (Pa) gamma (, ) 1 109 gauss 1 104 grains 1.54 102 grains 1.43 104 gram (g) 2.205 103 tesla (T) T milligram pound (lbm) pound (lbm) hectare hectare horsepower (hp) hp hp hp hp-hr hp-hr hp-hr hp-hr 1 104 2.47104 42.4 745.7 33,000 550 2,545 1.98 106 2.68 106 0.746 square meters (m2) acres Btu/min watt (W) (ft-lbf)/min (ft-lbf)/sec Btu ft-lbf joule (J) kWh inch (in.) Then for large n, the Central Limit Theorem asserts that the sum Y = X1 + X2 + Xn is approximately normal. A performance standard specifies the outcome required, but leaves the specific measures to achieve that outcome up to the discretion of the regulated entity. As you can see in the screenshot below, I found information on bending moment super fast by searching for it. The number of different permutations of n distinct objects taken r at a time is P ^n, r h = n! You can obtain the FE Reference Handbook pdf, for free, directly from NCEES. 13991413, 1994. The curve at the point of the highest penetration of the noise spectrum reflects the A-weighted sound level. There is nothing more important in life than family and good friends. S = maximum basin retention (in.) AbeBooks.com: Environmental Engineering Reference Manual, 2nd Ed (9781888577983) by Lindeburg PE, . Gastrointestinal illness (such as diarrhea, vomiting, and cramps) Human and animal fecal waste Disinfection Byproducts MCL or TT1 Potential Health Effects from Long-Term Exposure (mg/L)2 Above the MCL (unless specified as short-term) Sources of Contaminant in Drinking Water Byproduct of drinking water 0.010 Increased risk of cancer disinfection Byproduct of drinking water 1.0 Anemia; infants and young children: nervous system effects disinfection Byproduct of drinking water 0.060 Increased risk of cancer disinfection ========-->--> Liver, kidney, or central nervous system problems; increased Byproduct of drinking water 0.080 risk of cancer disinfection Disinfectants MCL or TT1 Potential Health Effects from Long-Term Exposure Above Sources of Contaminant in (mg/L)2 the MCL (unless specified as short-term) Drinking Water Water additive used to control 1 MRDL = 4.0 Eye/nose irritation; stomach discomfort, anemia microbes Water additive used to control 1 MRDL = 4.0 Eye/nose irritation; stomach discomfort microbes Water additive used to control MRDL = 0.81 Anemia; infants and young children: nervous system effects microbes 37 Chapter 1: Water Regulated Drinking Water Contaminants (continued) Contaminant Antimony Arsenic Asbestos (fiber > 10 micrometers) Barium MCLG1 (mg/L)2 0.006 0 7 million fibers per liter (MFL) Inorganic Chemicals MCL or TT1 Potential Health Effects from Long-Term Exposure (mg/L)2 Above the MCL (unless specified as short-term) Discharge from petroleum refineries; fire retardants; ceramics; electronics; solder Erosion of natural deposits; runoff from 0.010 as of Skin damage or problems with circulatory systems, and orchards, runoff from glass and 01/23/06 may have increased risk of getting cancer electronics production wastes 0.006 Increase in blood cholesterol; decrease in blood sugar 7 MFL Increased risk of developing benign intestinal polyps 2 2 Beryllium 0.004 0.004 Intestinal lesions Cadmium 0.005 0.005 Kidney damage 0.1 0.1 Chromium (total) Increase in blood pressure Allergic dermatitis Short term exposure: Gastrointestinal distress Copper 1.3 TT7; Action Level = 1.3 Long term exposure: Liver or kidney damage People with Wilson's disease should consult their personal doctor if the amount of copper in their water exceeds the action level Cyanide (as free cyanide) 0.2 0.2 Nerve damage or thyroid problems Fluoride 4.0 4.0 Bone disease (pain and tenderness of the bones); Children may get mottled teeth Lead zero Infants and children: Delays in physical or mental development; children could show slight deficits in TT ; Action attention span and learning abilities Level = 0.015 7 Adults: Kidney problems; high blood pressure Mercury (inorganic) 0.002 0.002 Nitrate (measured as Nitrogen) 10 10 Nitrite (measured as Nitrogen) 1 1 Selenium 0.05 0.05 Thallium 0.0005 0.002 2018 NCEES Sources of Contaminant in Drinking Water Kidney damage Infants below the age of six months who drink water containing nitrate in excess of the MCL could become seriously ill and, if untreated, may die. In your career, youll have good bosses and youll have bad bosses. Item Weight 83.2 Oz Additional Product Features Lc Classification Number Td145.L56 2003 Edition Description New Edition The Environmental Engineering Reference Manual is the most complete review available for the environmental PE exam. For copper, the action level is 1.3 mg/L, and for lead is 0.015 mg/L. Contact [emailprotected] for more information. Death is possible. Death is likely. A generally accepted nominal value for head loss in well-streamlined gradual contractions is hf, fitting = 0.04 v2/ 2g The head loss at either an entrance or exit of a pipe from or to a reservoir is also given by the hf, fitting equation. Any other use requires prior permission of the American Society of Civil Engineers. Location: To be determined Cost: $425 Registration Fee for ASCE Hawaii Section Members Slight tingling sensation. 2018 NCEES 6 2018 NCEES Geometric Elements of Channel Sections Area A Wetted Perimeter P Hydraulic Radius R Top Width T Hydraulic Depth D Section Factor Z y by b + 2y by b + 2y b y by1.5 y (b + zy)y b + 2y 1+ z zy2 2 y 1 + z2 Section T b RECTANGLE T 1 z z b 1 2 TRAPEZOID T 1 z y 1 z ( b + zy ) y b + 2 zy b + 2 zy 2 zy 2.5 2 1/2y sin 1/4 1 d o y2 T+8 3 T 2 r 2 + b + 2r y ( ) 2 ( 2) r + b + 2 y ( 2 2 ) r 2 + ( b + 2r ) y ( 2) r + b + 2 y b + 2r T 2 r 2 1 z cot 1 z ( ) 4z z T 1 + z 2 2r 1 z cot 1 z ( ) z z A P 2 z ( y r ) + r 1 + z2 b ROUND-CORNERED RECTANGLE (y > r) T r z 1 2/3y 2/3Ty y ROUND-BOTTOMED TRIANGLE 3 A 2 y y PARABOLA r 2 y ( do y ) sin 1 /8 do sin 1 2 1/8( sin T T or 1/2do y ( ) * 2T 2 y 3T 2 + 8 y 2 * ( 2 2) r 2 b + 2r 2 32 1.5 +y ( 2 2 ) r 2 + ( b + 2r ) y b + 2r A T A A T ( d o 2.5 2/9 6 Ty1.5 ) *Satisfactory approximation for the interval 0 < x 1, where x = 4y/T. 17 mA99 mA Extreme pain, respiratory arrest, severe muscular contractions. I needed the Civil Reference for about 15 questions. Any other use requires prior permission of the American Society of Civil Engineers. National Incident Management System, Washington, D.C.: Federal Emergency Management Agency. will define your entire career path. Are you seeking a promotion in your current role? Note that the conversion factor gc [lbm-ft/(lbf-sec2)] should not be confused with the local acceleration of gravity g, which has different units (m/s2 or ft/sec2) and may be either its standard value (9.807 m/s2 or 32.174 ft/sec2) or some other local value. 40.0 74.4 184 158 64.1 98.1 40.0 n.a. Theories, conversions, formulas, and definitions that examinees are expected to know have not been included. NCEES Chemical Engineering Reference Handbook, AIChE.org PE Chemical Practice Exam, NCEES (978-1-932613-79-7) Practice Problems for the Chemical Engineering Exam, Lindeburg 2016 (978 . All NTU reading shall be in accordance with EPA established policy. LD 50 (mg/kg) Toxic Chemical 1 15,000 PCBs 2 10,000 Alcohol (ethanol) 3 4,000 Table saltsodium chloride 4 1,500 Ferrous sulfatean iron supplement 5 1,375 Malathionpesticide 6 900 Morphine 7 150 Phenobarbitala sedative 8 142 Tylenol (acetaminophen) 9 2 Strychninea rat poison 10 1 Nicotine 11 0.5 Curarean arrow poison 12 0.001 2,3,7,8-TCDD (dioxin) 13 0.00001 Botulinum toxin (food poison) Loomis, T.A., and A.W. : Wiley, 1980 with permission of Bober and Kenyon. My name is Luke and I'm a licensed Professional Engineer with a Master's Degree in Civil Engineering. The number of different combinations of n distinct objects taken r at a time is P ^ n, r h n! BOILING REGIMES FREE CONVECTION NUCLEATE ISOLATED BUBBLES 107 C CRITICAL HEAT FLUX, q"max q"s (W/m2) P B 105 q"min 104 D A 1 5 LEIDENFROST POINT, q"min ONB Te, A Te, B 103 FILM JETS AND COLUMNS q"max 106 TRANSITION 10 Te, C Te, D 30 120 Te = Ts Tsat (C) 1,000 Typical boiling curve for water at one atmosphere: surface heat flux q"s as a function of excess temperature, Te = Ts Tsat Incropera, Frank P., and David P. DeWitt, Fundamentals of Heat and Mass Transfer, 4th ed., New York: Wiley, 1996. Every problem I worked Id have a digital copy of the handbook available either on my phone, computer, tablet, or something else so that I could search it and use it as much as possible. _i, j i ! Bromoacetic acid and dibromoacetic acid are regulated with this group but have no MCLGs. PE Environmental Review features include: The PE exams are not considered easy to pass, but the exam will become easier if the content reflects topics that you're familiar with from your current line of work. LD50 Median lethal single dose, based on laboratory tests, expected to kill 50% of a group of test animals, usually by oral or skin exposure. Baffled inlet or outlet, vertical perforated pipe for an inlet or outlet, with some intra-basin baffles. i Ti Ci = time spent at specified SPL (hours) Ti = time permitted at SPL (hours) ! Six Minute Solutions - Water Resources: With an average of only six minutes to solve each problem on the civil PE exam . It is responsible charge, or absorbed in this block j is. These pathogens may pose a special health risk for infants, young children, and people with severely compromised immune systems. ^ n - r h !A n nCr and e o are alternative notations for C(n,r) r 2018 NCEES 148 Chapter 6: Associated Engineering Principles 3. Environmental Engineering Rfrence Manual for the Pe Exam Format Hardcover Language English Features New Edition Publication Year 2003 Type Textbook Number of Pages 1088 Pages Dimensions Item Length 11in. Ferric chloride FeCl3 + PO43 FePO4 () + 3 Cl 2. This book is the most up-to-date, comprehensive reference manual available, and is designed to the exact order of the exam to offer a complete review for the NCEES Environmental PE CBT exam. Develop relationships, even when youre busy building your career. A.There are many good reasons why an engineer should be licensedbesides the obvious career development reason. Very objective, but lacks finalize details in the process of calculations that will lose who does not have a solid foundation. The exam appointment time is 9 hours and . 110, 112, and 113. I took three books to the Environmental PE exam - this one, the Civil Engineering reference, and the provided (downloadable) FE reference book. 2018 NCEES 123 Chapter 5: Environmental Health and Safety Selected Chemical Interaction Eects Relative toxicity (hypothetical) Effect Example Additive 2+3=5 Organophosphate pesticides Synergistic 2 + 3 = 20 Cigarette smoking + asbestos Antagonistic 6+6=8 Toluene + benzene or caffeine + alcohol EPA/630/R-00/002: Supplementary Guidance for Conducting Health Risk Assessment of Chemical Mixtures, Washington, D.C.: U.S. Environmental Protection Agency, 2000, pp. n.a. Continue Reading. Developed in response to input from many recent examinees, this manual provides the topical review, practice problems, tables of data, and other resources you need to pass.This Manual offers:A suggested study schedule, plus tips for successful exam preparation Coverage of topics . A Guide to the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), Washington, D.C.: U.S. Department of Labor, Occupational Health and Safety Administration, pp. Developed in response to input from many recent examinees, this manual provides the topical review, practice problems, tables of data, and other resources you need to pass. His books and courses have influenced millions of engineers around the world. Xi2 When the discrete data are rearranged in increasing order and n is odd, the median is the value of the b n + 1 l item 2 th When n is even, the median is the average of the b n l and b n + 1l items. PE Environmental Review features include: Easy to find content organized in same order as the exam Use of NCEES Handbook equations, tables, and figures Teaching of how to solve exam problems with specific NCEES Handbook equations Industry-standard terminology and nomenclature Equal support of U.S. customary and SI units Topics Covered Water . What piece of advice would you offer a recent engineering grad? Download Free PDF. An extensive index is critical to be able to find the information quickly. HI = CDInoncarcinogen/RfD CDInoncarcinogen = chronic daily intake of noncarcinogenic compound RESPONSE Dose is expressed NOAEL mass of chemical d n body weight : exposure time RfD THRESHOLD DOSE NONCARCINOGENIC DOSE RESPONSE CURVE NOAEL = No Observable Adverse Effect Level. Individual cannot let go. Plug-Flow Reactor (PFR) x= C A0 VPFR = C A0 FA0 #0 XA dX A _ rA i FA0 = moles of A fed per unit time Continuous-Stirred Tank Reactor (CSTR) For a constant volume, well-mixed CSTR x = VCSTR = X A rA FA0 C A0 rA is evaluated at exit stream conditions. of H2O joule (J) J J J/s 2.540 0.0334 13.60 0.0361 0.002458 9.478 104 0.7376 1 1 centimeter (cm) atm in. Most likely, that ideal job youre imagining doesnt truly exist. Reproductive difficulties; liver problems; Discharge from rubber and chemical 0.006 increased risk of cancer factories Runoff from herbicide used on soybeans and 0.007 Reproductive difficulties vegetables Emissions from waste incineration and other 0.00000003 Reproductive difficulties; increased risk of cancer combustion; discharge from chemical factories 0.02 Cataracts Runoff from herbicide use 0.1 Stomach and intestinal problems Runoff from herbicide use 0.002 Liver problems Residue of banned insecticide Discharge from industrial chemical factories; Increased cancer risk, and over a long period of TT8 an impurity of some water treatment time, stomach problems chemicals 0.7 Liver or kidneys problems Discharge from petroleum refineries Problems with liver, stomach, reproductive 0.00005 Discharge from petroleum refineries system, or kidneys; increased risk of cancer 0.7 Kidney problems; reproductive difficulties Runoff from herbicide use 0.0004 Liver damage; increased risk of cancer Residue of banned termiticide 0.0002 Liver damage; increased risk of cancer Breakdown of heptachlor Liver or kidney problems; reproductive Discharge from metal refineries and 0.001 difficulties; increased risk of cancer agricultural chemical factories 0.05 Kidney or stomach problems Discharge from chemical factories Runoff/leaching from insecticide used on 0.0002 Liver or kidney problems cattle, lumber, gardens Runoff/leaching from insecticide used on 0.04 Reproductive difficulties fruits, vegetables, alfalfa, livestock Runoff/leaching from insecticide used on 0.2 Slight nervous system effects apples, potatoes, and tomatoes Skin changes; thymus gland problems; immune Runoff from landfills; discharge of waste 0.0005 deficiencies; reproductive or nervous system chemicals difficulties; increased risk of cancer 39 Chapter 1: Water Regulated Drinking Water Contaminants (continued) Organic Chemicals Potential Health Effects from Long-Term MCLG1 MCL or TT1 Exposure Above the MCL (unless specified as (mg/L)2 (mg/L)2 short-term) zero 0.001 Liver or kidney problems; increased cancer risk 0.5 0.5 Liver problems 0.004 0.004 Problems with blood Contaminant Pentachlorophenol Picloram Simazine Styrene 0.1 0.1 Tetrachloroethylene Toluene zero 1 0.005 1 Toxaphene zero 0.003 2,4,5-TP (Silvex) 1,2,4-Trichlorobenzene 0.05 0.07 0.05 0.07 1,1,1-Trichloroethane 0.20 0.2 1,1,2-Trichloroethane 0.003 0.005 Trichloroethylene zero 0.005 Vinyl chloride zero 0.002 Xylenes (total) 10 10 Contaminant Alpha particles Sources of Contaminant in Drinking Water Discharge from wood preserving factories Herbicide runoff Herbicide runoff Discharge from rubber and plastic factories; Liver, kidney, or circulatory system problems leaching from landfills Liver problems; increased risk of cancer Discharge from factories and dry cleaners Nervous system, kidney, or liver problems Discharge from petroleum factories Kidney, liver, or thyroid problems; increased risk Runoff/leaching from insecticide used on of cancer cotton and cattle Liver problems Residue of banned herbicide Changes in adrenal glands Discharge from textile finishing factories Discharge from metal degreasing sites and Liver, nervous system, or circulatory problems other factories Liver, kidney, or immune system problems Discharge from industrial chemical factories Discharge from metal degreasing sites and Liver problems; increased risk of cancer other factories Leaching from PVC pipes; discharge from Increased risk of cancer plastic factories Discharge from petroleum factories; Nervous system damage discharge from chemical factories Radionuclides Potential Health Effects from LongMCLG MCL or TT Term Exposure Above the MCL (unless Sources of Contaminant in Drinking Water (mg/L)2 (mg/L)2 specified as short-term) Erosion of natural deposits of certain minerals that 7 none ------- 15 picocuries per Increased risk of cancer are radioactive and may emit a form of radiation --- zero Liter (pCi/L) known as alpha radiation 1 1 Beta particles and photon emitters none7 ------- 4 millirems per Increased risk of cancer --- zero year Decay of natural and man-made deposits of certain minerals that are radioactive and may emit forms of radiation known as photons and beta radiation Radium 226 and Radium 228 (combined) none7 --------- zero Increased risk of cancer Erosion of natural deposits 30 ug/L as of Increased risk of cancer, kidney toxicity 12/08/03 Erosion of natural deposits Uranium zero 5 pCi/L Notes 1Definitions Maximum Contaminant Level Goal (MCLG): The level of a contaminant in drinking water below which there is no known or expected risk to health.

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