Literal question
<span class="h1">E- Characteristics of the home environment </span></p>
<p>E17. Main mode of waste water disposal </p>
<div class="i1">[] 1 Sewer network<br />[] 2 Closed canal<br />[] 3 Open canal<br />[] 4 Grill / ground-level drain<br />[] 5 Pit / sump<br />[] 6 In the sea, river<br />[] 7 Stream of water<br />[] 8 A dug hole<br />[] 9 In the street / nature<br />[] 98 Other</div>
Interviewer instructions
<span class="h2">4.5 Part E: characteristics of the dwelling</span></p>
<p><span class="em">E17: main method of waste water disposal</span>
<br />Waste water designates water already used in human activities (e.g. domestic, agricultural, etc.).
<br />Here the goal is to find the methods of waste water disposal used by the household.
<br />Record the mode of disposal declared by the household using the proposed modalities.
<br /><span class="pg">[p. 66]</span>
<br />An <span class="ital">inlet drain </span>is a trap seal device intended primarily to collect runoff water or clean soil.
<br />The <span class="ital">wash house </span>is a landscaped area, built on a light stripping of 10 cm on a surface of 2.2 m x 2.2 m. It is bounded by a 2 m square wall and is built on 5 cm OF clean concrete.
<br />The<span class="ital"> sump </span>is a circular pit with a diameter of 1 m and a depth of 2 to 3 m depending on the quantity of wastewater produced. It receives and allows the infiltration of wastewater into the soil:
<br />[Illustrative diagram is omitted.]
<br />The modalities are as follows: </p>
<div class="i1">Sewer system = 01 <br />Closed channel = 02 <br />Open channel = 03 <br />Grid, inlet drain = 04 <br />Pit/sump = 05 <br />In the sea, river = 06 <br />Watercourse = 07 <br />Dug hole = 08 <br />In the street/nature = 09 <br />Other = 98</div>
