What is the minimum size septic tank for an apartment building with 11 one-bedroom units, 5...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
What is the minimum size septic tank for an apartment building with 11 one-bedroom units, 5 two- bedroom units, and 2 three-bedroom units? Hint 1: Table 10.8 in the textbook. Or see below. Hint 2: Begin by determining the total number of units. If the total number of units exceeds 10 (which is the threshold value mentioned in Table 10.8), then calculate the demand for these additional units based on the numbers for "extra unit" and "extra bedroom." For example, if there is an additional 3-bedroom unit in addition to the initial 10 units, you will require an additional 550 Gallons in tank capacity (calculated as 250 Gal for each unit plus 2 times 150 Gal for each bedroom). Example, you have 11 1-b, 22-b, and 3 3-b. Your thinking process would be: 1. The total number of units = 11+2+3 = 16 > 10. You will need to have a base of 3500 Gallons. 2. For the units that exceed 10, you need to separate consider them. For the 11 1-b, you got 1 extra 1-b [11 - 1 = 10]. So you will need to add 250 Gal* 1. 3. The 22-b units both falls outside of the 10-unit limit, you need to consider [250+ 150 for one additional bedroom other the 1-bedroom] *2 units = 400*2 = 800 gallons. 4. For the 3 3-b units, similarly, you need to add [250+ 150*2] 3 units = 550*3= 1650. 5. Your final answer will be 3500 [base] + 250 [1 extra 1-b unit] + 800 [2 extra 2-b units] + 1650 [3 extra 3- bunits] = 6200 gallons. Table 10.8 Required Capacity of Septic Tanks for Residential Units "Septic tank sizes in this table include sludge storage capacity and the connection of domestic food waste disposal units without further volume increase. Single-Family Dwellings (Number of Bedrooms) Multiple Dwelling Units or Apartments (One Bedroom Each) 1-3 4 5 or 6 7 or 8 Extra bedroom Extra dwelling units over 10 Extra fixture units over 100 2 3 4 5 6 7 8 9 10 Other Uses: Maximum Fixture Units Served 20 25 33 45 55 60 70 80 90 100 Minimum Septic Tank Capacity, Gallons 1000 1200 1500 2000 2250 2500 2750 3000 3250 3500 150 gal ea 250 gal ea. 25 gal/dfu O What is the minimum size septic tank for an apartment building with 11 one-bedroom units, 5 two- bedroom units, and 2 three-bedroom units? Hint 1: Table 10.8 in the textbook. Or see below. Hint 2: Begin by determining the total number of units. If the total number of units exceeds 10 (which is the threshold value mentioned in Table 10.8), then calculate the demand for these additional units based on the numbers for "extra unit" and "extra bedroom." For example, if there is an additional 3-bedroom unit in addition to the initial 10 units, you will require an additional 550 Gallons in tank capacity (calculated as 250 Gal for each unit plus 2 times 150 Gal for each bedroom). Example, you have 11 1-b, 22-b, and 3 3-b. Your thinking process would be: 1. The total number of units = 11+2+3 = 16 > 10. You will need to have a base of 3500 Gallons. 2. For the units that exceed 10, you need to separate consider them. For the 11 1-b, you got 1 extra 1-b [11 - 1 = 10]. So you will need to add 250 Gal* 1. 3. The 22-b units both falls outside of the 10-unit limit, you need to consider [250+ 150 for one additional bedroom other the 1-bedroom] *2 units = 400*2 = 800 gallons. 4. For the 3 3-b units, similarly, you need to add [250+ 150*2] 3 units = 550*3= 1650. 5. Your final answer will be 3500 [base] + 250 [1 extra 1-b unit] + 800 [2 extra 2-b units] + 1650 [3 extra 3- bunits] = 6200 gallons. Table 10.8 Required Capacity of Septic Tanks for Residential Units "Septic tank sizes in this table include sludge storage capacity and the connection of domestic food waste disposal units without further volume increase. Single-Family Dwellings (Number of Bedrooms) Multiple Dwelling Units or Apartments (One Bedroom Each) 1-3 4 5 or 6 7 or 8 Extra bedroom Extra dwelling units over 10 Extra fixture units over 100 2 3 4 5 6 7 8 9 10 Other Uses: Maximum Fixture Units Served 20 25 33 45 55 60 70 80 90 100 Minimum Septic Tank Capacity, Gallons 1000 1200 1500 2000 2250 2500 2750 3000 3250 3500 150 gal ea 250 gal ea. 25 gal/dfu O
Expert Answer:
Answer rating: 100% (QA)
Solutions Step 1 Given data numbers of one bedroom unit 11 n... View the full answer
Related Book For
Posted Date:
Students also viewed these mathematics questions
-
14-76. A 50-kg barrel (Ic 2.25 kg-m) starts from rest and is restrained by mass B, which is sup- ported by a cable wound around the barrel as shown (Figure P14-76). Determine the mass of B so that...
-
Make a Program in Visual Studio / Console App (.NET Framework) # language Visual Basic You will be simulating an ATM machine as much as possible Pretend you have an initial deposit of 1000.00. You...
-
The Gutchi Company manufactures purses, shaving bags, and backpacks. The construction includes leather and synthetics, leather being the scarce raw material. The production process requires two types...
-
What will be the sum of third proportional to 18 and 54 and fourth proportional to 12, 18 and LCM of 12 and 18? 1. 162 2. 216 3. 612 4. 256 526 5.
-
Compare the orbital radii of the He+ and H atoms for levels of equal energy (not the same value of n). Can you draw a general conclusion from your results?
-
Evaluate the two departments for Moxie Products. Compare the years performance of the two departments in terms of ROI and RI. Which department has created the most wealth for Moxie shareholders in...
-
A partially completed performance report for Quasar Robotics, Inc., is in the Working Papers. Quasar Robotics, Inc., has just completed its first quarter of the fiscal year ended December 31, 20X3....
-
Conroe Corporation sold $500,000 of 13% bonds at 107. Each $1,000 bond carried 20 warrants, and each warrant allowed the holder to acquire one share of $10 par value common stock for $20 per share....
-
Evaluation process to measure individual credit worthiness by5 C's of Credit FOR PERSONAL LOAN BORROWER The 5 C's of credit are character, capacity, collateral, capital, and conditions. Can you give...
-
Benito Mendez opened Mendez Appraisals. He rented office space and has a part-time secretary to answer the telephone and make appraisal appointments. His chart of accounts is as follows: Mendezs...
-
Astec Company is preparing budgets for the coming year. 120,000 labour hours will be 100% level of expected productive time, but a flexible budget at 90%, 110% and 120% is required so that cost...
-
. Go to the website: http://climatemodels.uchicago.edu/geocarb/ This site runs the GEOCARB model of Earth's carbon cycle. Click on About this model at upper right, read the Overview and How To...
-
Consider a European put option on SFr 100,000 with an exercise price of $1.2/SFr. You pay an option premium of $0.15/SFr for the put option today. a. If the $-SFr spot exchange rate is $1.02/SFr on...
-
Based on the article of MEDICARE HOSPITAL PROVIDER COMPLIANCE AUDIT: THE OHIO STATE UNIVERSITY HOSPITAL ( which is found on the US dept of health & humans services - office of inspector general ) was...
-
The PA-28 has a special structure on the tail that controls the aircraft's pitch. What is this control surface called, and what two common aircraft parts is it combined from?
-
What are the implications of shift work, irregular schedules, and long working hours on employee circadian rhythms, sleep quality, and overall health, and what organizational policies and practices...
-
You just heard on CNN that war in the Gulf could break out any moment. The thinking on Wall Street appears to be that while a short and quick war that ends within a month would be bullish for US...
-
A genetically engineered strain of Escherichia coli (E. coli) is used to synthesize human insulin for people suffering from type I diabetes mellitus. In the following simplified reaction scheme,...
-
In some ill-constructed LP models, the solution space may be unbounded even though the problem may have a bounded objective value. Such an occurrence can point only to irregularities in the...
-
Consider the following LP: Maximize z = 4x1 + x2 Subject to 3x1 + x2 = 3 4x1 + 3x2 6 X1 + 2x2 4 X1, x2 0 The starting solution consists of artificial x 4 and x 5 for the first and second...
-
Determine the feasible space for each of the following independent constraints, given that X1, x2 0. (a) - 3x1 + x2 6. (b) x1 - 2x2 5. (c) 2x1 - 3x2 12. (d) x1 - x2 0. (e) - x1 + x2 0.
-
You are designing a new glass factory near the ocean. Sand is to be mined wet from the beach. However, wet sand carries with it seawater entrained between sand grains. Salt must be removed by a...
-
We plan to remove dilute sulphuric acid and dilute \(\mathrm{HCl}\) from crushed rock by washing it with water in a continuous countercurrent process with five equilibrium stages. The feed is...
-
Use of slurry adsorbents has received some industrial attention because it allows for countercurrent movement of the solid and fluid phases. Your manager wants you to design a slurry adsorbent system...
Study smarter with the SolutionInn App