Storage & Food Safety
Tap, Refill or Well? A Labelled Water-Supply Register for a Filipino Kitchen
Keep three household water supplies distinct with source records, labelled containers, permitted uses and a check before any supply enters food or drinking water.
In this article
A household may use piped water, delivered drinking water and a private well or rainwater store on the same day. The practical problem is losing track of which source entered which container. Use a simple register and clear labels so drinking, rice, soup, ice and produce washing draw from a supply known to be suitable. A clear-looking liquid or a familiar reused jug is not evidence of safe water. This is a routine supply-management task that becomes especially useful when a source changes. Source 1
Give each source its own record
Create three lines—tap, delivered supply and private or collected water—and record the supplier or location, date received or filled, evidence of suitability, container code and permitted uses. Check current utility advice for tap water. For delivered drinking water, keep supplier details and the receipt, inspect the seal and container, and protect the dispenser spout. For a well or collected rainwater, seek assessment and any testing required by the local health office before using it in food. Mark unverified supplies as unavailable for food use rather than copying yesterday’s approval. Source 1 Source 2
Match labels to separate containers
Use food-grade containers with lids or protected spouts for safe water. Put the source and fill date on both the record and container; use words, not colour alone. Keep nonpotable water physically separate and clearly labelled. Do not top a safe-water container up from an unverified source. Wash and sanitise a reused container by an appropriate method before refilling, and avoid dipping a cup or hand into the stored water. A later delivery does not reset the cleanliness of a dirty dispenser. Source 1
Change the status when the source changes
A broken main, flood, damaged seal or new supplier triggers a fresh check. Microbial contamination and chemical contamination need different responses: boiling or disinfecting cannot make water containing fuel or toxic chemicals safe. Obtain another reliable supply for a chemical concern. When the local authority specifically advises boiling for microbes, follow that notice; CDC’s general emergency reference is a rolling boil for one minute, or three minutes above 6,500 feet. Cool and store treated water in a clean covered container and record the treatment, without mixing it with untreated stock. Source 1
Plan separate water uses without inventing safety
List the food-contact jobs beside each approved source: drinking, cooking rice and sabaw, making ice, washing ready-to-eat produce, handwashing and washing dishes. A household water-use audit helps estimate the amount required for the meal and cleanup; record your own consumption instead of imposing one litre allowance on every family. If safe water is insufficient, change the meal or obtain more. Keep any floor-washing or toilet-use water separate according to local guidance. Source 1 Source 2
Put the plan into practice
- List each supply and the evidence that supports its permitted uses.
- Assign clean containers and write source, fill date and use on each label.
- Protect spouts and keep nonpotable and unverified water physically separate.
- Reassess after an advisory, damaged seal, flood or supplier change.
- Match safe-water stock to cooking, drinking, food washing, handwashing and cleanup before starting.
Three-source kitchen check
- Utility or piped tap. First verification: Current utility notice and supply integrity; Do not assume: Clear running water is always safe.
- Delivered sealed drinking water. First verification: Legitimate source, intact hygienic container; Do not assume: Every refill or reused bottle is equivalent.
- Private well or rain collection. First verification: Testing and relevant local health advice; Do not assume: Boiling removes pesticides, metals or fuel.
- Prepared ice or drinks. First verification: Made and handled with verified safe water; Do not assume: Cold temperature kills pathogens.
Ask another household member to choose the correct container for ice or rinsing vegetables using only the labels and register. If the answer is unclear, simplify the system. When the tap is unavailable altogether, the cooking and dishwashing setup guide addresses the next practical step.
Sources
- How to Make Water Safe in an EmergencyUS Centers for Disease Control and PreventionChecked 2026-11-05
- Five Keys to Safer FoodWorld Health OrganizationChecked 2026-11-05