For most Indian homes, a good rule of thumb is 135-150 litres per person per day, multiplied by the number of family members and desired storage days (typically 1.5-2 days).
- Calculate your daily water need: 135-150 litres/person/day.
How to Calculate Your Home's Ideal Water Tank Capacity
To determine the right water tank size, calculate your household's daily consumption and multiply by your desired storage buffer. This ensures you have enough water even during supply interruptions or peak usage.
- Estimate Per Person Daily Usage:Assume 135-150 litres per person per day for all household needs (drinking, cooking, bathing, washing).
- Calculate Total Daily Household Need:Multiply the per-person usage by the number of family members. For example, a family of 4 needs 4 people * 150 litres/person = 600 litres/day.
Choosing the Right Tank Nipple for Secure Connections
Once you've chosen your tank, selecting the correct tank nipple is critical for a leak-proof and durable plumbing system. These small threaded fittings connect your tank to the main supply and distribution pipes.
- Purpose:Tank nipples like Truflo CPVC SDR 11 Tank Nipple or Ashirvad CPVC Fitting Tank Nipple are designed to connect CPVC pipes directly to the tank's outlet, ensuring reliable flow for potable hot and cold water.
- Material:CPVC (Chlorinated Polyvinyl Chloride) is ideal for residential plumbing due to its resistance to corrosion, high temperatures, and chemical inertness, making it safe for drinking water.
Site Challenges and Smart Procurement in Mumbai
Procuring water tanks and fittings in Mumbai requires navigating specific site challenges to avoid delays and extra costs. Plan for delivery logistics, material handling, and documentation.
- Society Entry & Unloading:Confirm society entry timings and vehicle size restrictions in advance. Many Mumbai societies have strict rules. Ensure adequate labour is available for unloading, especially for large tanks, as drivers only deliver to the curb.
- Monsoon Risk:During Mumbai monsoons, protect tanks and fittings from rain and dampness immediately after unloading. Store them in a covered, dry area to prevent damage or dirt accumulation before installation.
How MOB Simplifies Your Construction Procurement
MOB is designed to streamline your construction material procurement, offering transparency and efficiency for projects in Mumbai and beyond. We help you get the right materials, including CPVC tank nipples, delivered to your site.
- Competitive Live Pricing:MOB displays competitive live prices on product pages, letting you compare the exact unit, pack size, and tax view before you pay. No hidden costs or surprises.
- Fast Delivery Options:Where product, quantity, and pin code support it, MOB offers 1-4 hour delivery options in Mumbai. Always confirm the delivery slot before making your payment.
Water Tank Capacity Guide by Family Size
| Option | Best for | Watch out | When to choose |
|---|---|---|---|
| 500 Litres | Small families (1-2 members), compact flats, or as a secondary booster tank. | Insufficient for larger families or high daily usage; may require frequent refills. | For 1 BHK flats or studios, or as a dedicated tank for specific areas like solar water heating. |
| 1000 Litres | Standard families (3-4 members), 2BHK/3BHK apartments, or independent houses. | May be tight for larger families with high water consumption (e.g., daily car wash, gardening). | When you need a reliable 1.5-2 day water buffer for a typical nuclear family. |
| 1500 Litres | Larger families (5-6 members), 3BHK/4BHK homes, or properties with moderate garden/utility needs. | Requires more rooftop space; ensure your building structure can support the weight when full. | For extended families or where water supply is less consistent, providing a generous buffer. |
| 2000 Litres+ | Large joint families, bungalows, commercial establishments, or properties with significant water-intensive activities. | Significant rooftop space and structural strength required. Higher initial cost and longer refill time. | When ensuring maximum self-sufficiency for water, especially in areas with very infrequent supply or for large properties. |
How to Decide Before You Order
- Calculate your household's total daily water requirement based on 135-150 litres per person.
- Multiply the daily need by 1.5-2 days for a safe storage buffer to determine tank capacity.
- Select a standard water tank size (e.g., 1000L, 1500L) that meets or exceeds your calculated capacity.
- Confirm the correct CPVC tank nipple size (1/2, 3/4, or 1 inch) and brand (Truflo, Ashirvad) with your plumber.
- Place your order on MOB, confirming delivery slot and ensuring a GST invoice for your records.
Compare current options and place orders onMadoverbuildings (MOB).
Pricing Snapshot
| Product | Live Price | MRP / RFQ | Buying Note |
|---|---|---|---|
| Truflo CPVC SDR 11 Tank Nipple Plain (1S)25 mm (1 inch) code: CF13000025 | Rs 62.56 / Unit | MRP Rs 131 | RFQ Rs 61.68 | Stock: 24; Delivery: QWIK; Unit: Unit |
| Truflo CPVC SDR 11 Tank Nipple Plain 25 mm (1 inch) code: CF12000025 | Rs 73.07 / Unit | MRP Rs 153 | RFQ Rs 72.04 | Stock: 25; Delivery: QWIK; Unit: Unit |
| Ashirvad CPVC Fitting ¾ Inch (2 Cm) Tank Nipple (with one side pipe fitment) 70000373 | Rs 47.98 / Unit | MRP Rs 84 | RFQ Rs 47.98 | Stock: 25; Delivery: QWIK; Unit: Unit |
| Ashirvad CPVC Fitting ½ Inch (1.5 Cm) Tank Nipple 70000367 | Rs 51.98 / Unit | MRP Rs 91 | RFQ Rs 51.98 | Stock: 25; Delivery: QWIK; Unit: Unit |
Pro Tips
- Always factor in a 10-15% buffer above your calculated water tank capacity, especially in areas with unreliable water supply.
- For multi-storey buildings, consider installing a smaller booster tank at higher levels to maintain consistent pressure.
- Inspect tank nipples for any manufacturing defects or cracks before installation to prevent future leaks.
- When ordering on MOB, use the 'Add to Cart' feature for smaller quantities or 'RFQ' for bulk orders to get the best rates and delivery timelines.
Why Buy from Madoverbuildings (MOB)?
- MOB shows competitive live prices on product pages, allowing buyers to compare the same unit, pack size, and tax view before they pay, ensuring transparency.
- MOB offers 1-4 hour delivery options in Bengaluru and Mumbai where the product, quantity, and pin code support it; buyers should confirm the slot before payment.
- RFQ is for bulk or mixed site orders: buyers share quantity and remarks, get rates plus a delivery timeline, then convert the accepted quote into an order.
- Magic Quote turns a material list or BOM into matched products and a quote, so the buyer does not have to type every SKU, saving time and reducing errors.
- MOBCredit is optional trade credit for eligible accounts, with a sanctioned limit and repayment from the delivery date, subject to eligibility and current terms.
- MOB Star adds repeat-purchase value on eligible orders; buyers should check current terms instead of assuming a fixed reward.
- The buying experience keeps owner, contractor, and purchase team on the same product link instead of scattered calls and screenshots.
Relevant Products to Compare
Frequently Asked Questions
How do I calculate the right water tank size for my home?
Calculate by multiplying 135-150 litres per person per day by your family size, then by 1.5-2 days for a sufficient storage buffer. This gives you the total capacity needed.
Is a 500 litre water tank enough for a family of 4?
No, a 500-litre tank is generally insufficient for a family of 4, who would typically need 800-1200 litres for a 1.5-2 day supply. Consider a 1000-litre tank or larger.
What is a tank nipple used for in water tanks?
A tank nipple is a threaded fitting, like the Truflo CPVC Tank Nipple, used to securely connect the water tank's outlet to the plumbing pipes, ensuring a leak-proof connection for water flow.
How does MOB help with bulk orders for construction materials?
For bulk or mixed site orders, MOB's RFQ (Request for Quote) feature allows you to submit your material list and quantities to get competitive rates and delivery timelines.
Can I get quick delivery for water tank fittings in Mumbai?
Yes, MOB offers 1-4 hour delivery options for products like CPVC tank nipples in Mumbai, where the product, quantity, and pin code support it. Always confirm the slot before payment.
How do I compare what prices on the same unit?
Compare what prices on the same unit, pack size, and delivery terms -- a cheaper listing can cost more after wastage or a short quote window. Use RFQ for bulk or mixed quantities.








