Whalesbook
Toofani khabar hai dosto! Kalpakkam mein jo 500 MW ka Prototype Fast Breeder Reactor (PFBR) hai, woh finally April 6, 2026 ko critical ho gaya hai. Socho, 2004 mein start hua tha, matlab 22 saal ka wait khatam! Ye India ke ambitious teen-stage nuclear program ka crucial second stage hai, jisse hum apne bharpoor thorium reserves ko use kar paayenge aur energy mein aatmanirbhar banenge.
Is reactor ki khaas baat ye hai ki ye jitna fuel use karta hai, usse zyada banata hai. Ye India ki long-term energy security ke liye game-changer hai, especially thorium-based reactors ke liye. Duniya bhar mein, electricity mein nuclear ka contribution lagbhag 9% hai, jisme India ka hissa March 31, 2026 tak sirf 3% tha. PFBR se ye number badhega aur hum imported fuels par kam depend karenge. Lekin haan, is reactor ko bananay mein 22 saal lag gaye, jo 2010 ke target se bohot late hai. First-of-its-kind technology mein ye challenges aate hi hain.
Ye Homi Bhabha sir ka sapna tha 1950s se hi energy security ka. Pehle stage mein uranium se plutonium banta hai, fir wo plutonium FBRs (Stage 2) mein use hota hai, jo thorium se uranium-233 banate hain. Ye bred uranium aur thorium milkar Stage 3 ke reactors chalayenge. India ke paas duniya ke 25% thorium reserves hain, jo ekdum alag energy future de sakte hain. Russia, France, China bhi FBRs par kaam kar rahe hain. Russia ke paas BN-800 hai, China CFR-600 bana raha hai. Par India ka PFBR delay itna hua ki lagta hai humne learning curve thoda zyada lamba kar diya. US aur France ne to cost aur complexity ke karan breeder programs band kar diye.
Lekin itne bade success ke baad bhi challenges hain. 22 saal ki delay dikhati hai ki engineering, regulatory, aur financial hurdles underestimate kiye gaye. Ye long development time future projects ko cost-effective nahi bana sakta. Breeder fuel manage karna, liquid sodium coolant, plutonium handling - sabme safety aur security risks hain. Spent fuel reprocess karna bhi mushkil aur costly hai. Abhi to uranium mine karna zyada sasta hai.
Ab PFBR start hone se advanced nuclear tech par research tez hogi, aur hum apne multi-stage program ke economics aur engineering ko test kar paayenge. India ka target hai 2047 tak 100 GW nuclear capacity. December 2025 mein aaye SHANTI Act se private sector involvement badhegi aur nuclear market badlega. Halanki abhi nuclear power 3% hai, PFBR energy security, imported uranium par kam dependency, aur 2070 tak net-zero targets ke liye foundational hai. Is project ka data aage ke reactors, especially breeder aur thorium-fueled models ke liye important hoga.