WC ya kosala compost, kobukana ya cassette ya mayi ya moindo, to kokweya ya libulu ya libanda: Stabilisation ya chaux, ventilation ya méthane na sulfure d’hydrogène, mpe prévention ya Giardia¶

Konyokwama na litre 20 oyo ekweaki to oyo epasuka na congelé (5-gallon) cassette portable RV ya mayi moindo ( .Thetford, Dometic, Camco) na kati ya camionnette to ndako ya moke, coffre-fort ya twalɛti ya compostage anaérobie oyo etondi, to latrine ya mabulu ya libanda ya mboka oyo ekangami na kati ya mabulu nsima ya mbula makasi to malili makasi ebimisaka mbala moko makama misato ya libateli ya bomoi: (1) Transmission aiguë ya ba pathogènes fecal-Oral (Giardia duodenalis, Cryptosporidium parvum, Vibrio cholerae, Shigella, Salmonella, Hepatitis A, Norovirus, and soil-transmitted helminth eggs like Ascaris lumbricoides), (2) Bosangisi ya gaz ya canalisation na esika ya bokangami oyo ebomaka (Hydrogen Sulfide H2S, Methane CH4, Ammonia NH3, and Carbon Dioxide CO2), mpe (3) Bobebisi ya Libulu to Liziba ya Mai ya nse ya mabele soki lixiviation ya bosoto ya mbindo ekómi na mabanga ya nse oyo ebukani to na bisika ya mai oyo ezali mozindo te na ntaka ya mɛtrɛ 30 (100 feet).

Soki moto akweyi to azwi kizunguzungu pene na libulu ya bosoto oyo efungwami, twalɛti ya coffre-fort, to salle de bain oyo ekangami na ntango mai ya moindo ezali kosopana, kokɔta te na libulu to na shambre oyo mopɛpɛ ezali te mpo na kobimisa ye (over 60 percent of fatal hydrogen sulfide pit accidents kill the would-be rescuer alongside the first victim). Tyá mopɛpɛ longwa na libándá mpe benga mbala moko nimero ya nokinoki ya esika ofandi (911 in the United States and Canada, 112 across the European Union, 999 in the United Kingdom, 000 in Australia) via banimero ya mbalakaka. Mpo na ba tanks ya kokanga RV oyo ekangami mpe ba utilités générales hors réseau, consulter toilette ya compostage to bouchon ya pyramide ya réservoir ya mayi ya moindo ya RV, échelle ya struvite, capteur false-full, mpe dégagement ya macérateur ya urgence, . kosala compost ya toilette, contamination ya cistern ya mayi ya mbula, mpe congelation ya mayi ya gris, mpe sauvegarde ya mayi ya bosoto.

Sala boye sikoyo¶

1. FUNGOLA BA PORTE NIONSO, BA FENTEURS, NA BA VENTS YA TOIT MBALA MBANGU PE BO BOMA BA SOURCES NIONSO YA ALLUGE (Before Touching Any Spilled Blackwater or Collapsed Vault).
2. Kobulunganisa mai ya bosɔtɔ anaérobie oyo ekangami ( .whether inside a dropped 20-liter cassette tank in a narrow camper van or a slumped outhouse vault) ebimisaka bopanzani ya mbalakaka ya Sulfure d'hydrogène (H2S) mpe Méthane ( .CH4).
3. Kosopa ata moke te javel ya chlore ya ndako (sodium hypochlorite) mbala moko likoló ya makila ya mbindo to mai ya moindo oyo ezali na amonia mingi na kati ya camionnette to salle de bain: javel esalaka makasi na urée mpe amonia mpo na kobimisa chloramine (NH2Cl / NCl3) mpe gaz chlore.
4. EZALI NA CASSETTE YA MAYI NOIRE YA KATI YA NDAKO TO ESPAYI YA SEAU NA KOSALELA... "DRY ABSORBENT FIRST, DISINFECT SECOND" MOBEKO.
5. Kobanda te na ko sloshing ba seau ya mayi ya mop na kati ya mayi ya bosoto ya mbindo na sous-sol ya camionnette (which spreads liquid pathogens under vinyl flooring seams, wall framing, and 12V battery wiring).
6. Ya liboso, lata ba gants ya kilo ya nitrile/caoutchouc, ba bottes, protection ya miso, mpe masque N95. Bobwaka 5-centimètre ya monene (2-inch) couverture ya absorbant ya kokauka ( .clumping cat litter, coconut coir brick crumbs, peat moss, pine wood pellets, sawdust, or agricultural hydrated lime).to strip organic biofilm), mpe kaka na ntango wana ko désinfecter esika ya peto na ** .1:10 solution ya javel ya ndako (5,000 ppm sodium hypochlorite, esimbami na mai na boumeli ya miniti 10 mobimba)** to ** .3% to 6% peroxyde d’hydrogène accéléré**.
7. SOKI MURAL YA LATRINE YA LIBULU YA LIBANDA EKOTI NA MABE TO MAYI YA MPELI EPELI LIBULU: Cordon Off a 3-Meter (10-Foot) Zone ya kokweya nzinganzinga ya structure ya libanda ya ndako mbala moko.
8. Mbula makasi, ba tableaux ya mayi ya nse ya mabele ya likolo, to cribbing ya mabaya ya mabaya oyo ezali kopɔla esalaka ete bifelo ya mabele ezala na ligne te na kati ya bozindo ya 2 mètres (6.5-foot) libulu ya libanda mpo na kokóma mai mpe kokita na kati (undercutting the surface slab so the wooden outhouse building itself can tip or drop straight into the sewage pit while someone is standing near it).
9. Konyata ata moke te na dalle ya mabaya ya mabele ya ndako ya libanda oyo ebalusami to oyo ekatami na nse. Ko stabiliser bosoto ya mabulu oyo ezali komonana na mosika na ko diffuser Chaux Hydraté (Calcium Hydroxide, Ca(OH)2) mpo na komatisaka pH ya bosoto likolo ya ** .pH 12.0 na boumeli ya ngonga ata 2**, oyo ebebisaka 99,9 % ya mikrobe ya banzete, bavirisi mpe nsolo liboso ya kotondisa libulu yango nsima mpe kosilisa yango.
10. BABELA MABOKO NA YO, BA BOTES, NA MAYI YA KOMELA NA... GIARDIA MPE CRYPTOSPORIDIUM BA CYSTES (Alcohol Hand Sanitizer Does NOT Kill Crypto or Giardia).
11. Mobeko ya momesano 60% to 70% alcool gel sanitizer ya maboko (Purell) ezali na litomba te na ba cystes protozoaires (Cryptosporidium mpe Giardia), ba spores Clostridioides difficile, mpe Norovirus na maboko oyo ezali na bosoto ya nsɔi. Nsima ya kosimba twalɛti nyonso ya cassette, esaleli ya libanda, to botte oyo ezali na mikrobe, kopangusa maboko na yo makasi na boumeli ya segɔnde 60 na mai ya molunge, sabuni, mpe brɔsi ya nsuki ya misapi, mpe tika basapato oyo ezali na mai ya bosɔtɔ libanda ya esika ya kofanda na saani ya kosukola makolo ya javel.

Decision tree: Containment and pathogen neutralization for off-grid sanitation emergencies¶

flowchart TD
    A["Urgence ya bopeto libanda ya réseau: Kopasuka ya cassette, mpela ya coffre-fort, to kokweya ya libulu ya libanda"] --> B{"Scénario nini ya urgence Ozali kokutana na yango?"}
    B -->|"1. Cassette ya Blackwater portable (Thetford/Dometic) Epanzani to esopani na kati ya camionnette/Cabine"| C["KOPESA MOPEPE MBONGO: Fungola Baporte/Ba Ventes Nionso; Kosopa Jalque na Urine Brute TE (Likama ya Gaz Chloramine) ."]
    C --> D["SOLIDIFIR YA LIBOSO: Zipa Spill na Litter ya mbwa ya kokauka, Coco Coir, Pellets ya Mabaya, to Sawdust; Scoop na kati ya Double Sacs ya poubelle ya kilo"]
    D --> E["DECONTAMINATION NA MAKAMBU MIBALE: 1. Kopangusa Savon/Detergent mpo na kolongolaka Biofilm; 2. Kosopa Surface ya peto na 5.000 ppm (1:10) ya javel to 6% ya Peroxyde d'hydrogène pendant 10 Mins"]
    B -->|"2. Outhouse Pit Latrine Caved In, Ezindisami na Mbula, to Structurally Undercut"| F["STAY OFF SLAB (3m Collapse Zone): Kokota ata moke te to kogumbama likolo ya libulu oyo bakati na nse"]
    F --> G["STABILISATION YA CHAUX (pH > 12): Ca(OH)2 ya Chaux hydratés à diffusion (1 kg na 10-20 L ya bosoto ya mayi); Sangisa/Cover & Cap na 60 cm (2 ft) Argile/Mabele oyo ekangami"]
    B -->|"3. Kosala compost na WC / WC ya coffre-fort Kobimisa nsolo ya poison to gaz oyo ezo kende sima na kati ya ndako"| H["VENTILATION & GAS AUDIT: Vérifier Hauteur ya Stack ya Ventilateur / Cheminée Solaire ya 12V (Esengeli ko clair Sommet ya toit na 60 cm) & Sceller ba Pénétrations ya Plancher ya Cabine"]
    E --> I["GIARDIA & CRYPTO BARRIER: Kosukola Maboko 60s na Savon + Mai ya Chaud (Kaka Gel ya Alcool Te); Lamba Mai ya komela 1 Min soki Libulu/Printemps Ezali Na kati ya 30m ya Libulu"]
    G --> I
    H --> I

Scénarios 1: Cassette portable ya mayi ya moindo oyo epasuka to oyo ezali kotanga (Thetford Porta Potti, Dometic, Camco) na kati ya camionnette, RV, to ndako ya moke¶

Ba toilettes portables à cassette (15- to 21-liter / 4- to 5.5-gallon lower blackwater holding tanks) kopasuka to kofulisa ba sceau na bango na ndenge misato: (1) Hiver Freeze Expansion (water freezes inside the sliding blade valve or corner seam), (2) Géyser ya pression ya altitude to ya molunge (driving a sealed cassette from sea level up a 2,500-meter / 8,000-foot mountain pass, or parking in a 40°C / 104°F van without pressing the pressure-relief vent button before pulling the slide valve open), to (3) Kobwaka kilo 20 (45-pound) tank etondi tango ozali komema yango libanda ya porte.

Bobongisi ya biohazard na kati ya ndako na litambe na litambe mpe kobikisa na nse ya mabele¶

1. Etape 1 (Kokanga cassette ya urgence liboso ya ko drainer mobimba):
2. Soki oyoki to omoni kopasuka ya nsinga ya nsuki ezali kotanga na nse ya esika ya kokangama ya kasɛti na yo ya plastiki, balusa mbala moko réservoir ya kasɛti na ngámbo na yango oyo epasuka te to na likoló (checking first that the main slide-valve lip seal is locked closed) mpe glisser cassette mobimba na kati ya ya kilo 150 litres (42-gallon) Sac ya entrepreneur noir ya 3-mil to tote ya kobomba biloko ya plastique (Sterilite / Rubbermaid bin).
3. Etape 2 (Kopekisa Subfloor Wick-Under na ba Camper Vans mpe Ba Ndako ya Mike):
4. Likama monene oyo ebombami na kati ya camionnette (Sprinter, Transit, ProMaster) ezali mai ya moindo ya mai oyo ezali koleka na nse ya bansɔngɛ ya etanda ya vinyl ya kitoko (LVP) kosala plancher mpe kosopa yango na kati ya sous-sol ya contreplaqué to na laine ya mpate/Thinsulate isolation ya mabele, epai ezo fester na boumeli ya bambula.
5. Mbala moko bwaka na nse dike ya bosoto ya mbwa ya kokauka, mputulu ya scie, coco ya coco, bicarbonate de soude, to farini pembeni ya bansɔngɛ ya efelo ya périmètre mpo na kopekisa capillaire wicking na nse ya garniture, mpe benda likolo mabaya nyonso ya vinyl oyo ekangamaki elongo oyo ezwaki mai na nse.
6. Etape ya misato (Protocole clinique ya décontamination ya surface biohazard ya 3 étapes):
7. Po na nini pulvérisation ya étape moko elongi te: Matérie organique fecal e neutraliser mbala moko javel ya chlore na ba pulvérisation ya ammonium quaternaire (Lysol). Esengeli osala ba étapes misato ekeseni :
   1. Etape A (Kolongolama ya biloko ya makasi mingi): Kokata bosoto nyonso oyo esili kokangama na absorbant na poussière ya carton oyo ekoki kobwakama mbala moko na kati ya ba sacs ya ba entrepreneurs mibale.
   2. Stage B (Surfactant Detergent Wash): Scrub the hard floor with hot water and dish soap (Dawn) or multipurpose cleaner using disposable paper towels (never a reusable mop sponge) to remove 100 percent of visible brown residue.
   3. Stage C (High-Level Sporicidal/Virucidal Disinfection): Wet the clean surface thoroughly with a freshly mixed 1:10 dilution of unscented household bleach (1 part 6% bleach to 9 parts cool water = 5,000 to 6,000 ppm Free Chlorine) and keep the surface visibly wet for 10 full minutes before wiping dry. (For porous exposed plywood subfloors where you cannot replace the wood: saturate with 6% Hydrogen Peroxide or an enzymatic bio-digester, let dry completely with a fan for 48 hours, and encapsulate the dried wood in 2 coats of Shellac-Based Odor-Blocking Primer (Zinsser BIN).)
8. Step 4 (Emergency Field Repair of a Cracked HDPE Polyethylene Cassette Tank):
9. Cassette toilet tanks are blow-molded from High-Density Polyethylene (HDPE #2), a waxy, low-surface-energy plastic that standard epoxy, superglue, fiberglass resin, and silicone caulk will NOT stick to (they peel right off under liquid pressure).
10. Temporary Get-Home Fix: Clean and sand the outside crack dry, apply 3M Marine 5200 polyurethane or Butyl Rubber Roof Repair Tape (Eternabond) pressed firmly with a heat gun/hairdryer, and only fill the tank to ⅓ capacity.
11. Permanent Off-Grid Repair (HDPE Plastic Welding): V-groove the outside of the crack with the tip of a hot soldering iron (or 80-watt plastic welder), melt a strip of HDPE #2 plastic filler rod (or strips cut from a clean white/translucent HDPE #2 milk jug or oil bottle) directly into the molten tank seam, and smooth flat.
12. Step 5 (Replacing a Blown Cassette Lip Seal or Pressure-Relief Vent O-Ring Without Buying a Whole New Cassette):
13. Over 80 percent of "leaking cassette" emergencies inside camper vans do not come from a cracked tank wall, but from a flattened or dry-rotted EPDM Rubber Main Lip Seal (Thetford C200/C220/C250/C400 or Dometic CTS4110 slide-valve seal) that allows blackwater to slosh out the top neck whenever the van brakes or turns a corner.
14. Never lubricate a cassette rubber lip seal with petroleum jelly (Vaseline), WD-40, or motor oil: petroleum products chemically swell and warp EPDM rubber within days. Instead, pop the circular rubber lip seal out of its retaining groove (wearing double nitrile gloves), wash the groove clean of toilet paper and struvite grit using warm white vinegar, soak the rubber ring in hot water (60°C / 140°F) for 15 minutes to restore its memory elasticity, and coat it generously with 100% Pure Silicone Grease (Plumber's Silicone Faucet Grease) or olive oil in a pinch before snapping it back in.
15. Step 6 (Establishing an Emergency "Twin-Bucket WAG Bag / Sawdust Toilet" While Your Cassette or Outhouse Is Offline):
16. If your cassette tank is cracked beyond repair or your outhouse pit has collapsed during a multi-day storm, build an odor-free emergency dry toilet in 5 minutes using two 20-liter (5-gallon) buckets:
    • Line Bucket #1 (Solids Only) na biodégradable ** .0.8-mil to 1.5-mil saki ya bosɔtɔ ya kilo (or commercial gelling "WAG Bag" containing sodium polyacrylate polymer powder)** mpe esika a 10-centimeter (4-inch) mbeto ya mputulu ya mabaya oyo ekauki, ba pellets ya mabaya, mousse ya tourbe, to zulunalo oyo enyatami na nse.
    • Dédier Seau #2 (or a 4-liter / 1-gallon wide-mouth jug with a tight screw cap) strictement na Urine Liquide. Na kokabolaka na nzoto 100 % ya makila ya mai mosika na nsɔi ya makasi na ntango ya kosalela yango, seau ya biloko ya makasi etikalaka mpenza kokauka, aérobie, mpe nsolo te tii ntango bakoki kokunda yango na a 60-centimeter (24-inch) fosse ya mozindo oyo ezali na réseau te (at least 60 meters / 200 feet away from any surface water or well) mpe ezipami na chaux hydraté mpe mabele oyo ekangami.

Scénarios 2: Kokwea ya latrine ya mabulu ya libanda, mpela etondi, mpe Hydrated Lime (Ca(OH)2) matematiki ya kosala stabilisation¶

Na bandako ya bamboka, na bakaa ya nsima ya mboka, mpe na bisika oyo makama ebimaka, ndako ya libándá oyo batimolaka na bonkɔkɔ (pit latrine) elongi te na ndenge ya likama tango mai ya mpela etondisi libulu kino na likolo, to tango bifelo ya mabele ya zelo/ya mabele ya lima oyo etondi na mabulu ekɔti, ebebisaka ntolo ya mabele ya béton to ya mabaya.

====================================================================================
     ANATOMY OF AN OUTHOUSE PIT COLLAPSE & SAFE LIME DECOMMISSIONING PROTOCOL
====================================================================================

         [Outhouse Superstructure]  <-- DANGER: Once unlined soil walls slump inward,
         +-----------------------+      the surface ring beam loses support. NEVER
         |      [Toilet Seat]    |      stand on the floor slab of a caved-in pit.
    =====+=========[   ]=========+=====  <-- Ground Surface (Keep 3m / 10ft Back)
          \                     /
           \   Caved-In Soil   /  <-- 1. Broadcast Hydrated Lime Ca(OH)2 onto exposed
            \   Slump Cone    /          sludge (1 kg per 10-20 L of liquid waste)
             | ............... |           to drive pH >= 12.0 for 2+ hours.
             | RAW ANAEROBIC |    <-- 2. Add layers of dry soil/charcoal/wood ash.
             | FECE SLUDGE   |    <-- 3. Backfill and mound 60 cm (24 in) of compacted
             +---------------+           clay soil on top so rain sheds away.
====================================================================================

Ndenge ya kosala chaux-stabiliser mpe kozipa latrine ya mabulu oyo ekweaki to oyo etondi na mai (WHO & EPA 40 CFR Part 503 Standards) .¶

Na nsé ya EPA ya États-Unis 40 CFR Eteni 503 (Biosolids Alkaline Stabilization) mpe Ebongiseli ya mokili mobimba mpo na bokolongono (WHO) Mabongisi ya bopeto ya mbalakaka, komatisaka pH ya bosoto ya bosoto ya bato na ** .pH >= 12.0 na boumeli ya ngonga ata 2** (mpe kobatela pH >= 11.5 na boumeli ya ngonga 24) ekómisaka sapon na nzela ya chimique ba membranes ya ba cellules pathogènes, e inactiver 99,9% kino 99,999% ya bactérie (Vibrio cholerae, Salmonella, E. coli), ba virus (Hépatite A, Rotavirus), mpe ba étapes ya crochet/protozoaire, nzokande ekangisaka sulfure d’hydrogène dissous (H2S) na kati ya mungwa ya sulfure de calcium oyo ekoki kopɔla te mpo nsolo ya makei oyo epɔlá etika mbala moko:

(Note biologique ya ntina mpo na ba toilettes ya compostage actif: Kobwaka ata moke te Chaux Hydraté Ca(OH)2 na kati ya twac ya compostage aérobie actif lokola Nature’s Head to Sun-Mar oyo ozali na mokano ya kokoba kosalela mikolo nyonso : komatisaka pH na 12 ebomaka bactérie ya compostage thermophile/mésophile ya litomba mpe ebongoli coir ya coco na ciment alcalin. Salelá kaka Lime Hydrated mpo na koboma mpe ko stabiliser biohazard oyo esopani, libulu oyo ezali kokangama, to seau ya choléra/dysenterie ya mbalakaka.)

Scénarios 3: Kopekisa ba gaz ya mabulu oyo ebomaka (Hydrogen Sulfide H2S, Methane CH4, and Ammonia NH3) mpe kobongisa ba tuyaux ya vent oyo ezo zonga sima¶

Ntango bosɔtɔ ya bato epɔli na nse ya mai (anaerobically, oyo ezangi oxygène) na kati ya twalɛti ya mozindo oyo ezali na coffre-fort, réservoir ya kokanga biloko, to na shambre ya kosala compost oyo etondi na mai, bactérie anaérobie oyo ekitisaka sulfate mpe ba méthanogènes ebimisaka bagaze minei:

Mpo na nini ndako na yo ya libanda to twalɛti ya kosala compost ezali nsolo mabe na kati ya ndako (Fixing a Back-Drafting Vent Stack) .¶

Soki nsolo ya canalisation ezo souffler na sima likolo libanda ya saani ya toilette na kati ya cabine to na ndaku ya libanda mbala nionso mopepe ezo souffler: 1. Pipe na yo ya Vent Extérieur Ezali Mukuse Mingi (Downdraft Eddies): Ntango mopɛpɛ ezali kopumbwa likoló ya nsamba ya kabine oyo etɛngamá, esalaka ete mopɛpɛ ebalukaka na nse na pression makasi na nse ya mopɛpɛ. Tuyau na yo ya vent ya toilette esengeli epanzana ata moke te 60 centimeters (24 inches) higher than the highest roof peak so passing wind creates Venturi suction across the top of the pipe. 2. Paint the Exterior Vent Pipe Matte Black (The WHO "VIP" Solar Chimney Effect): On a Ventilated Improved Pit (VIP) outhouse, mount a 100-millimeter (4-inch) matte-black PVC or ABS vent pipe on the sunniest side (south-facing in the Northern Hemisphere, north-facing in the Southern Hemisphere) of the outhouse. Solar heat warms the black pipe, causing the air inside the pipe to rise continuously like a chimney, drawing fresh air down through the indoor toilet seat (keeping the bathroom 100% odor-free) and trapping flies against the top 0.95 mm stainless-steel screen until they dehydrate.

Scenario 4: Preventing Giardia, . Cryptosporidium, mpe Ascaris contamination ya ba ver rond na mabele ya ba homestead na mabulu¶

While bacterial pathogens (E. coli, Salmonella) die off within weeks in dry soil, two microscopic parasites found in human and animal waste survive for months to years in cool, damp off-grid environments: 1. Giardia duodenalis Cysts & Cryptosporidium parvum Oocysts: Infectious immediately upon excretion (requiring as few as 1 to 10 microscopic cysts to cause weeks of explosive watery diarrhea, malabsorption, and dehydration). They survive 2 to 6 months in cool damp soil or cold water and are resistant to standard chlorine water treatment (Cryptosporidium). 2. Ascaris lumbricoides (Human Roundworm) Eggs: The most resilient pathogen in off-grid composting toilets: thick-shelled Ascaris ova survive 2 to 7 years in ambient soil and require either thermophilic composting above 55°C (131°F) for at least 15 consecutive days or 12 to 24 months of secondary storage curing before composted humanure can ever touch a vegetable garden (and should NEVER be applied to root crops or leafy greens eaten raw).

• Minimum Safe Setback Distances from Drinking Water (WHO / EPA / State Health Codes):
• Any outhouse pit, burial trench, or greywater soakaway must be located at least:
  • ** ** .30 meters (100 feet) horizontally downhill** from any drinking water well, spring box, or creek (60 meters / 200 feet na mabanga ya mikemike oyo ezali na mabanga ya ntalo to na mabanga ya calcaire ya karst); MPE
  • The bottom floor of the pit must remain at least 1.5 to 2.0 meters (5 to 6.5 feet) above the highest seasonal groundwater table.

First aid and hygiene note¶

If anyone ingests sewage-contaminated water or develops profuse watery diarrhea, foul-smelling greasy stools (classic Giardia), fever, or dehydration, start World Health Organization (WHO) Reduced-Osmolarity Oral Rehydration Salts (ORS: 1 . 2.6 g sodium chloride, 2.9 g trisodium citrate, 1.5 g potassium chloride, 13.5 g glucose per 1 liter of boiled/treated water, to ORS oyo basali na ndako na mbalakaka: 6 level teaspoons of sugar + 1/2 level teaspoon of table salt dissolved in 1 liter of boiled water) mbala moko mpe luka évaluation médicale mpo na traitement antiparasite ciblé (such as metronidazole, tinidazole, or nitazoxanide). Kanisá kosilisa lisalisi ya liboso ya esobe (WFA) nzela na nzela ya Croix-Rouge, NOLS, to Ambulance ya St John.

Ba contacts ya urgence régionale pe ya santé environnementale¶

• Etats-Unis & Canada:
• Eurgence ya Gaz ya canalisation médicale to toxique: Benga 911 to Contrôle ya poison (1-800-222-1222 États-Unis; 1-844-764-7669 Canada).
• Lisalisi ya tekiniki ya mabulu ya mboka & Septique (National Environmental Services Center): Bokutana na Departema na bino ya bokolongono ya zinga zinga to epa.gov/septic **.
• Royaume-Uni, Union européenne, Australie, & Nouvelle-Zélande:
• Eurgence: Benga 999 (Royaume-Uni), 112 (UE), ** .000** (Australie), to ** .111** (Nouvelle-Zélande).
• Kopesa lapolo ya bosopani ya zinga zinga: Line ya telefone ya makambo ya Agence ya zinga zinga ya Royaume-Uni 0800 80 70 60 na **; conseil local Mokambi ya bokolongono ya zinga zinga (EHO).
• Mpo na koyeba mituya ya mbalakaka na mikili koleka 190, talá banimero ya mbalakaka.

Mituna oyo batunaka mingi¶

Lolenge nini ya mbangu mpe ya libateli ya kosukola cassette ya mai moindo oyo epasuka na kati ya camionnette to ndako ya moke?¶

Kobanda ata moke te na kopangusa na mai to kosopa javel mbala moko na mai ya bosoto ya mbindo: mai epalanganisaka ba pathogènes ya mayi na nse ya ba planches ya vinyl, mpe javel esalaka na amonia ya makila mpo na kobimisa gaz chloramine ya poison. Na esika na yango, fungola baporte mpe bisika nyonso ya kofungola mbala moko, kolata ba gants mpe masque N95, mpe kunda libulu yango na nse ya couche ya absorbant ya kokauka ya santimètre 5 (2 pouces) ya absorbant ya kokauka (bosoto ya mbwa oyo esangisi, coco ya coco, pellets ya nzete, to mputulu ya scie) mpo na ko solidifier mayi nionso ya ofele. Scoop ba solides na ba sacs ya poubelle double entrepreneurs, kopangusa mabele peto na mayi ya molunge mpe savon ya basaani mpo na kolongola biofilm organique, mpe na suka désinfecter esika ya peto na solution ya javel ya ndako 1:10 (ebombami na mayi pendant 10 minutes mobimba) to 6% ya peroxyde d’hydrogène.

Lolenge nini ya chaux nasengeli kosomba mpo na ko désinfecter mpe ko stabiliser latrine ya mabulu ya libanda oyo ekweyi to oyo etondi na mai?¶

Somba tango nionso Chaux Hydraté (Hydroxyde de Calcium, Ca(OH)2, mbala mingi etekamaka na ba couloirs ya maçonnerie lokola "Chale Hydraté ya Type S Builder"), jamais mabanga ya calcaire agricole/jardin ordinaire (Carbonate de Calcium, CaCO3). Mabanga ya calcaire ya elanga ekomaka kaka na pH neutre ya soki 8 mpe ekoboma ata pathogène moko te. Chaux hydratés (Ca(OH)2) etambwisaka na bozangi likama pH ya bosoto ya bosoto ya mayi likolo ya 12,0 na boumeli ya miniti, koboma 99,9% ya bactérie, ba virus, mpe ba larves ya crochet mpe kopekisa nsolo ya gaz sulfure d’hydrogène, kozanga likama ya kotɔka makasi mpe ya kopanzana na vapeur ya Quicklime oyo esalemi na slake te (Oxyde de Calcium, CaO).

Pourquoi sanitizer ya maboko ya masanga ebatelaka ngai te na Giardia to Cryptosporidium sima ya kosimba toilette ya cassette to ba équipements ya libanda?¶

Ba sanitizers ya maboko standard 60% à 70% ya gel alcool ekotaka te na ba coquillages ya libanda ya makasi ya ba parasites protozoaires lokola ba oocystes ya Cryptosporidium parvum na ba cystes ya Giardia duodenalis, mpe e inactiver na ndenge ya kozala na bondimi te ba spores ya Norovirus to C. difficile na maboko ya bosoto. Nsima ya kosimba bisaleli nyonso ya bopɛto to basapato oyo ezali na mikrobe, osengeli kosukola mabɔkɔ mpe nsuki na yo na masini na boumeli ya segɔnde 60 na kosaleláká mai ya molunge ya komɛla mpe sabuni, mpe kolamba libulu nyonso oyo ekoki kozala na likama to mai ya liziba na boumeli ya miniti moko ata mobimba liboso ya komɛla.

Mpo na nini ezali likama mingi kogumbama na kati to komata na nse na kati ya coffre-fort ya mozindo ya libanda to fosse septique mpo na kozwa eloko oyo ekweaki?¶

Bosɔtɔ ya bato oyo ezali na anaérobie oyo ekangami ebimisaka Sulfure d’hydrogène (H2S, "gaz ya canalisation"), oyo ezali kilo koleka mopepe mpe ekɔtaka kaka likolo ya couche ya bosoto pembeni ya Gaz carbonique mpe Méthane. Likolo ya 100 ppm, Sulfure d’hydrogène e paralyser mbala moko sens na yo ya nsolo mpo ete oyoka lisusu nsolo ya makei oyo epɔli te, mpe na 500 kino 1.000 ppm mpema moko epesaka mbala moko kozanga koyeba ("kobeta mpema moko") mpe liwa na miniti moke. Kotia motó na yo ata moke te na nse ya nsɔngɛ ya coffre-fort to ya écluse septique, mpe kokɔta ata moke te na libulu mpo na kobikisa moto oyo azali na aparɛyi ya kopema oyo ekoki kozala yango moko (SCBA).

Ba sources e vérifié¶

• Agence ya bobateli zinga zinga ya Etats-Unis (EPA, Etats-Unis): Titre 40 CFR Eteni 503 Mibeko mpo na bosaleli to kobwaka bosoto ya bosoto ya bosoto, Protocoles ya stabilisation ya chaux alcaline.
• Organisation mondiale de la santé (OMS): Mabongisi mpo na bopeto mpe bokolongono, Ingénierie ya ba latrines ya mabulu, ba normes ya mabulu oyo ebongisami na mopepe, mpe inactivation ya ba pathogènes.
• Centres ya contrôle mpe ya prévention ya maladie (CDC, Etats-Unis): Ba protocoles ya prévention ya ba parasites (Giardia na Cryptosporidium), ya bopeto ya ba biohazards, mpe ya bopeto ya maboko.
• Occupational Safety and Health Administration (OSHA, Etats-Unis): Makama ya sulfure d’hydrogène mpe gaz méthane na bisika oyo ekangami mpe na ba coffres-forts ya bosoto.
• Agence ya bokengi ya bokolongono ya Royaume-Uni (UKHSA) & Agence ya zinga zinga (Royaume-Uni): Kokamba makambo ya bosoto, ba systèmes privés ya bobwaki bosoto, mpe bopeto ya biohazard.
• Departema ya bokolongono mpe bobateli mibange ya Leta ya Australie (enHealth, Australie): Bokambami na ntina ya ba systèmes ya boyangeli mayi ya bosoto na esika mpe bokengi ya mabulu ya libanda.

Ba guides oyo etali yango¶

• Bouchon ya toilette to RV ya réservoir ya mayi ya moindo bouchon ya pyramide, échelle ya struvite, capteur faux-full, mpe dégagement ya macérateur ya urgence
• Kosala compost ya toilette, contamination ya cistern ya mayi ya mbula, mpe congelation ya mayi ya gris
• Libulu ya mai ya mbula oyo ezali na réseau te oyo ebebisami na ndɛkɛ oyo ekufá, ba rodent, to mputulu ya likoló ya ndako: matematiki ya choc-chloration ya lote, détourneur ya liboso ya kosukola, mpe kotɔkisa
• Ba panne ya solaire, mayi, mpe bosoto oyo ezali libanda ya réseau
• Backup ya mayi ya bosoto